89748162

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 254951424

約数和(自身を除く): 165203262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 31, 37, 42, 46, 54, 62, 63, 69, 74, 81, 93, 111, 126, 138, 161, 162, 186, 189, 207, 217, 222, 243, 259, 279, 322, 333, 378, 414, 434, 483, 486, 518, 558, 567, 621, 651, 666, 713, 777, 837, 851, 966, 999, 1134, 1147, 1242, 1302, 1426, 1449, 1554, 1674, 1701, 1702, 1863, 1953, 1998, 2139, 2294, 2331, 2511, 2553, 2898, 2997, 3402, 3441, 3726, 3906, 4278, 4347, 4662, 4991, 5022, 5106, 5589, 5859, 5957, 5994, 6417, 6882, 6993, 7533, 7659, 8029, 8694, 8991, 9982, 10323, 11178, 11718, 11914, 12834, 13041, 13986, 14973, 15066, 15318, 16058, 17577, 17871, 17982, 19251, 20646, 20979, 22977, 24087, 26082, 26381, 29946, 30969, 35154, 35742, 38502, 39123, 41958, 44919, 45954, 48174, 52731, 52762, 53613, 57753, 61938, 62937, 68931, 72261, 78246, 79143, 89838, 92907, 105462, 107226, 115506, 125874, 134757, 137862, 144522, 158286, 160839, 173259, 184667, 185814, 206793, 216783, 237429, 269514, 278721, 321678, 346518, 369334, 404271, 413586, 433566, 474858, 482517, 554001, 557442, 650349, 712287, 808542, 965034, 1108002, 1212813, 1300698, 1424574, 1447551, 1662003, 1951047, 2136861, 2425626, 2895102, 3324006, 3902094, 4273722, 4986009, 6410583, 9972018, 12821166, 14958027, 29916054, 44874081, 89748162]

約数ペア:

[(1, 89748162), (2, 44874081), (3, 29916054), (6, 14958027), (7, 12821166), (9, 9972018), (14, 6410583), (18, 4986009), (21, 4273722), (23, 3902094), (27, 3324006), (31, 2895102), (37, 2425626), (42, 2136861), (46, 1951047), (54, 1662003), (62, 1447551), (63, 1424574), (69, 1300698), (74, 1212813), (81, 1108002), (93, 965034), (111, 808542), (126, 712287), (138, 650349), (161, 557442), (162, 554001), (186, 482517), (189, 474858), (207, 433566), (217, 413586), (222, 404271), (243, 369334), (259, 346518), (279, 321678), (322, 278721), (333, 269514), (378, 237429), (414, 216783), (434, 206793), (483, 185814), (486, 184667), (518, 173259), (558, 160839), (567, 158286), (621, 144522), (651, 137862), (666, 134757), (713, 125874), (777, 115506), (837, 107226), (851, 105462), (966, 92907), (999, 89838), (1134, 79143), (1147, 78246), (1242, 72261), (1302, 68931), (1426, 62937), (1449, 61938), (1554, 57753), (1674, 53613), (1701, 52762), (1702, 52731), (1863, 48174), (1953, 45954), (1998, 44919), (2139, 41958), (2294, 39123), (2331, 38502), (2511, 35742), (2553, 35154), (2898, 30969), (2997, 29946), (3402, 26381), (3441, 26082), (3726, 24087), (3906, 22977), (4278, 20979), (4347, 20646), (4662, 19251), (4991, 17982), (5022, 17871), (5106, 17577), (5589, 16058), (5859, 15318), (5957, 15066), (5994, 14973), (6417, 13986), (6882, 13041), (6993, 12834), (7533, 11914), (7659, 11718), (8029, 11178), (8694, 10323), (8991, 9982)]