72774234

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 176400000

約数和(自身を除く): 103625766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 83, 117, 166, 234, 249, 351, 498, 702, 747, 1079, 1249, 1494, 2158, 2241, 2498, 3237, 3747, 4482, 6474, 7494, 9711, 11241, 16237, 19422, 22482, 29133, 32474, 33723, 48711, 58266, 67446, 97422, 103667, 146133, 207334, 292266, 311001, 438399, 622002, 876798, 933003, 1347671, 1866006, 2695342, 2799009, 4043013, 5598018, 8086026, 12129039, 24258078, 36387117, 72774234]

約数ペア:

[(1, 72774234), (2, 36387117), (3, 24258078), (6, 12129039), (9, 8086026), (13, 5598018), (18, 4043013), (26, 2799009), (27, 2695342), (39, 1866006), (54, 1347671), (78, 933003), (83, 876798), (117, 622002), (166, 438399), (234, 311001), (249, 292266), (351, 207334), (498, 146133), (702, 103667), (747, 97422), (1079, 67446), (1249, 58266), (1494, 48711), (2158, 33723), (2241, 32474), (2498, 29133), (3237, 22482), (3747, 19422), (4482, 16237), (6474, 11241), (7494, 9711)]