61472628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 195543040

約数和(自身を除く): 134070412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 43, 54, 61, 62, 63, 84, 86, 93, 108, 122, 124, 126, 129, 172, 183, 186, 189, 217, 244, 252, 258, 279, 301, 366, 372, 378, 387, 427, 434, 516, 549, 558, 602, 651, 732, 756, 774, 837, 854, 868, 903, 1098, 1116, 1161, 1204, 1281, 1302, 1333, 1548, 1647, 1674, 1708, 1806, 1891, 1953, 2196, 2322, 2562, 2604, 2623, 2666, 2709, 3294, 3348, 3612, 3782, 3843, 3906, 3999, 4644, 5124, 5246, 5332, 5418, 5673, 5859, 6588, 7564, 7686, 7812, 7869, 7998, 8127, 9331, 10492, 10836, 11346, 11529, 11718, 11997, 13237, 15372, 15738, 15996, 16254, 17019, 18361, 18662, 22692, 23058, 23436, 23607, 23994, 26474, 27993, 31476, 32508, 34038, 35991, 36722, 37324, 39711, 46116, 47214, 47988, 51057, 52948, 55083, 55986, 68076, 70821, 71982, 73444, 79422, 81313, 83979, 94428, 102114, 110166, 111972, 119133, 141642, 143964, 158844, 162626, 165249, 167958, 204228, 220332, 238266, 243939, 251937, 283284, 325252, 330498, 335916, 357399, 476532, 487878, 495747, 503874, 569191, 660996, 714798, 731817, 975756, 991494, 1007748, 1138382, 1429596, 1463634, 1707573, 1982988, 2195451, 2276764, 2927268, 3415146, 4390902, 5122719, 6830292, 8781804, 10245438, 15368157, 20490876, 30736314, 61472628]

約数ペア:

[(1, 61472628), (2, 30736314), (3, 20490876), (4, 15368157), (6, 10245438), (7, 8781804), (9, 6830292), (12, 5122719), (14, 4390902), (18, 3415146), (21, 2927268), (27, 2276764), (28, 2195451), (31, 1982988), (36, 1707573), (42, 1463634), (43, 1429596), (54, 1138382), (61, 1007748), (62, 991494), (63, 975756), (84, 731817), (86, 714798), (93, 660996), (108, 569191), (122, 503874), (124, 495747), (126, 487878), (129, 476532), (172, 357399), (183, 335916), (186, 330498), (189, 325252), (217, 283284), (244, 251937), (252, 243939), (258, 238266), (279, 220332), (301, 204228), (366, 167958), (372, 165249), (378, 162626), (387, 158844), (427, 143964), (434, 141642), (516, 119133), (549, 111972), (558, 110166), (602, 102114), (651, 94428), (732, 83979), (756, 81313), (774, 79422), (837, 73444), (854, 71982), (868, 70821), (903, 68076), (1098, 55986), (1116, 55083), (1161, 52948), (1204, 51057), (1281, 47988), (1302, 47214), (1333, 46116), (1548, 39711), (1647, 37324), (1674, 36722), (1708, 35991), (1806, 34038), (1891, 32508), (1953, 31476), (2196, 27993), (2322, 26474), (2562, 23994), (2604, 23607), (2623, 23436), (2666, 23058), (2709, 22692), (3294, 18662), (3348, 18361), (3612, 17019), (3782, 16254), (3843, 15996), (3906, 15738), (3999, 15372), (4644, 13237), (5124, 11997), (5246, 11718), (5332, 11529), (5418, 11346), (5673, 10836), (5859, 10492), (6588, 9331), (7564, 8127), (7686, 7998), (7812, 7869)]