61952508

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1375

約数の個数: 72

約数和(自身を含む): 165541376

約数和(自身を除く): 103588868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1291, 1333, 1548, 2582, 2666, 3873, 3999, 5164, 5332, 7746, 7998, 11619, 11997, 15492, 15996, 23238, 23994, 40021, 46476, 47988, 55513, 80042, 111026, 120063, 160084, 166539, 222052, 240126, 333078, 360189, 480252, 499617, 666156, 720378, 999234, 1440756, 1720903, 1998468, 3441806, 5162709, 6883612, 10325418, 15488127, 20650836, 30976254, 61952508]

約数ペア:

[(1, 61952508), (2, 30976254), (3, 20650836), (4, 15488127), (6, 10325418), (9, 6883612), (12, 5162709), (18, 3441806), (31, 1998468), (36, 1720903), (43, 1440756), (62, 999234), (86, 720378), (93, 666156), (124, 499617), (129, 480252), (172, 360189), (186, 333078), (258, 240126), (279, 222052), (372, 166539), (387, 160084), (516, 120063), (558, 111026), (774, 80042), (1116, 55513), (1291, 47988), (1333, 46476), (1548, 40021), (2582, 23994), (2666, 23238), (3873, 15996), (3999, 15492), (5164, 11997), (5332, 11619), (7746, 7998)]