76937868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2801}}^1$

素因数の和:2927

約数の個数: 72

約数和(自身を含む): 224384160

約数和(自身を除く): 147446292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 2801, 3052, 3924, 4578, 5602, 6867, 8403, 9156, 11204, 13734, 16806, 19607, 25209, 27468, 33612, 39214, 50418, 58821, 78428, 100836, 117642, 176463, 235284, 305309, 352926, 610618, 705852, 915927, 1221236, 1831854, 2137163, 2747781, 3663708, 4274326, 5495562, 6411489, 8548652, 10991124, 12822978, 19234467, 25645956, 38468934, 76937868]

約数ペア:

[(1, 76937868), (2, 38468934), (3, 25645956), (4, 19234467), (6, 12822978), (7, 10991124), (9, 8548652), (12, 6411489), (14, 5495562), (18, 4274326), (21, 3663708), (28, 2747781), (36, 2137163), (42, 1831854), (63, 1221236), (84, 915927), (109, 705852), (126, 610618), (218, 352926), (252, 305309), (327, 235284), (436, 176463), (654, 117642), (763, 100836), (981, 78428), (1308, 58821), (1526, 50418), (1962, 39214), (2289, 33612), (2801, 27468), (3052, 25209), (3924, 19607), (4578, 16806), (5602, 13734), (6867, 11204), (8403, 9156)]