69420312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{74167}}^1$

素因数の和:74192

約数の個数: 48

約数和(自身を含む): 202478640

約数和(自身を除く): 133058328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 74167, 148334, 222501, 296668, 445002, 593336, 667503, 890004, 964171, 1335006, 1780008, 1928342, 2670012, 2892513, 3856684, 5340024, 5785026, 7713368, 8677539, 11570052, 17355078, 23140104, 34710156, 69420312]

約数ペア:

[(1, 69420312), (2, 34710156), (3, 23140104), (4, 17355078), (6, 11570052), (8, 8677539), (9, 7713368), (12, 5785026), (13, 5340024), (18, 3856684), (24, 2892513), (26, 2670012), (36, 1928342), (39, 1780008), (52, 1335006), (72, 964171), (78, 890004), (104, 667503), (117, 593336), (156, 445002), (234, 296668), (312, 222501), (468, 148334), (936, 74167)]