23965812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 66885000

約数和(自身を除く): 42919188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1249, 1476, 1599, 2132, 2498, 3198, 3747, 4797, 4996, 6396, 7494, 9594, 11241, 14988, 16237, 19188, 22482, 32474, 44964, 48711, 51209, 64948, 97422, 102418, 146133, 153627, 194844, 204836, 292266, 307254, 460881, 584532, 614508, 665717, 921762, 1331434, 1843524, 1997151, 2662868, 3994302, 5991453, 7988604, 11982906, 23965812]

約数ペア:

[(1, 23965812), (2, 11982906), (3, 7988604), (4, 5991453), (6, 3994302), (9, 2662868), (12, 1997151), (13, 1843524), (18, 1331434), (26, 921762), (36, 665717), (39, 614508), (41, 584532), (52, 460881), (78, 307254), (82, 292266), (117, 204836), (123, 194844), (156, 153627), (164, 146133), (234, 102418), (246, 97422), (369, 64948), (468, 51209), (492, 48711), (533, 44964), (738, 32474), (1066, 22482), (1249, 19188), (1476, 16237), (1599, 14988), (2132, 11241), (2498, 9594), (3198, 7494), (3747, 6396), (4797, 4996)]