71468082

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 200724480

約数和(自身を除く): 129256398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 81, 93, 107, 114, 126, 133, 162, 171, 186, 189, 214, 217, 266, 279, 321, 342, 378, 399, 434, 513, 558, 567, 589, 642, 651, 749, 798, 837, 963, 1026, 1134, 1178, 1197, 1302, 1498, 1539, 1674, 1767, 1926, 1953, 2033, 2247, 2394, 2511, 2889, 3078, 3317, 3534, 3591, 3906, 4066, 4123, 4494, 5022, 5301, 5778, 5859, 6099, 6634, 6741, 7182, 8246, 8667, 9951, 10602, 10773, 11718, 12198, 12369, 13482, 14231, 15903, 17334, 17577, 18297, 19902, 20223, 21546, 23219, 24738, 28462, 29853, 31806, 35154, 36594, 37107, 40446, 42693, 46438, 47709, 54891, 59706, 60669, 63023, 69657, 74214, 85386, 89559, 95418, 109782, 111321, 121338, 126046, 128079, 139314, 164673, 179118, 189069, 208971, 222642, 256158, 268677, 329346, 333963, 378138, 384237, 417942, 441161, 537354, 567207, 626913, 667926, 768474, 882322, 1134414, 1152711, 1253826, 1323483, 1701621, 1880739, 2305422, 2646966, 3403242, 3761478, 3970449, 5104863, 7940898, 10209726, 11911347, 23822694, 35734041, 71468082]

約数ペア:

[(1, 71468082), (2, 35734041), (3, 23822694), (6, 11911347), (7, 10209726), (9, 7940898), (14, 5104863), (18, 3970449), (19, 3761478), (21, 3403242), (27, 2646966), (31, 2305422), (38, 1880739), (42, 1701621), (54, 1323483), (57, 1253826), (62, 1152711), (63, 1134414), (81, 882322), (93, 768474), (107, 667926), (114, 626913), (126, 567207), (133, 537354), (162, 441161), (171, 417942), (186, 384237), (189, 378138), (214, 333963), (217, 329346), (266, 268677), (279, 256158), (321, 222642), (342, 208971), (378, 189069), (399, 179118), (434, 164673), (513, 139314), (558, 128079), (567, 126046), (589, 121338), (642, 111321), (651, 109782), (749, 95418), (798, 89559), (837, 85386), (963, 74214), (1026, 69657), (1134, 63023), (1178, 60669), (1197, 59706), (1302, 54891), (1498, 47709), (1539, 46438), (1674, 42693), (1767, 40446), (1926, 37107), (1953, 36594), (2033, 35154), (2247, 31806), (2394, 29853), (2511, 28462), (2889, 24738), (3078, 23219), (3317, 21546), (3534, 20223), (3591, 19902), (3906, 18297), (4066, 17577), (4123, 17334), (4494, 15903), (5022, 14231), (5301, 13482), (5778, 12369), (5859, 12198), (6099, 11718), (6634, 10773), (6741, 10602), (7182, 9951), (8246, 8667)]