67116636

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 175279104

約数和(自身を除く): 108162468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 191, 227, 258, 382, 387, 454, 516, 573, 681, 764, 774, 908, 1146, 1362, 1548, 1719, 2043, 2292, 2724, 3438, 4086, 6876, 8172, 8213, 9761, 16426, 19522, 24639, 29283, 32852, 39044, 43357, 49278, 58566, 73917, 86714, 87849, 98556, 117132, 130071, 147834, 173428, 175698, 260142, 295668, 351396, 390213, 520284, 780426, 1560852, 1864351, 3728702, 5593053, 7457404, 11186106, 16779159, 22372212, 33558318, 67116636]

約数ペア:

[(1, 67116636), (2, 33558318), (3, 22372212), (4, 16779159), (6, 11186106), (9, 7457404), (12, 5593053), (18, 3728702), (36, 1864351), (43, 1560852), (86, 780426), (129, 520284), (172, 390213), (191, 351396), (227, 295668), (258, 260142), (382, 175698), (387, 173428), (454, 147834), (516, 130071), (573, 117132), (681, 98556), (764, 87849), (774, 86714), (908, 73917), (1146, 58566), (1362, 49278), (1548, 43357), (1719, 39044), (2043, 32852), (2292, 29283), (2724, 24639), (3438, 19522), (4086, 16426), (6876, 9761), (8172, 8213)]