61951656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 177811200

約数和(自身を除く): 115859544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 41, 52, 58, 78, 82, 87, 104, 116, 123, 156, 164, 167, 174, 232, 246, 312, 328, 334, 348, 377, 492, 501, 533, 668, 696, 754, 984, 1002, 1066, 1131, 1189, 1336, 1508, 1599, 2004, 2132, 2171, 2262, 2378, 3016, 3198, 3567, 4008, 4264, 4342, 4524, 4756, 4843, 6396, 6513, 6847, 7134, 8684, 9048, 9512, 9686, 12792, 13026, 13694, 14268, 14529, 15457, 17368, 19372, 20541, 26052, 27388, 28536, 29058, 30914, 38744, 41082, 46371, 52104, 54776, 58116, 61828, 62959, 82164, 89011, 92742, 116232, 123656, 125918, 164328, 178022, 185484, 188877, 198563, 251836, 267033, 356044, 370968, 377754, 397126, 503672, 534066, 595689, 712088, 755508, 794252, 1068132, 1191378, 1511016, 1588504, 2136264, 2382756, 2581319, 4765512, 5162638, 7743957, 10325276, 15487914, 20650552, 30975828, 61951656]

約数ペア:

[(1, 61951656), (2, 30975828), (3, 20650552), (4, 15487914), (6, 10325276), (8, 7743957), (12, 5162638), (13, 4765512), (24, 2581319), (26, 2382756), (29, 2136264), (39, 1588504), (41, 1511016), (52, 1191378), (58, 1068132), (78, 794252), (82, 755508), (87, 712088), (104, 595689), (116, 534066), (123, 503672), (156, 397126), (164, 377754), (167, 370968), (174, 356044), (232, 267033), (246, 251836), (312, 198563), (328, 188877), (334, 185484), (348, 178022), (377, 164328), (492, 125918), (501, 123656), (533, 116232), (668, 92742), (696, 89011), (754, 82164), (984, 62959), (1002, 61828), (1066, 58116), (1131, 54776), (1189, 52104), (1336, 46371), (1508, 41082), (1599, 38744), (2004, 30914), (2132, 29058), (2171, 28536), (2262, 27388), (2378, 26052), (3016, 20541), (3198, 19372), (3567, 17368), (4008, 15457), (4264, 14529), (4342, 14268), (4524, 13694), (4756, 13026), (4843, 12792), (6396, 9686), (6513, 9512), (6847, 9048), (7134, 8684)]