79965612

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 208406016

約数和(自身を除く): 128440404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 167, 188, 282, 283, 334, 423, 501, 564, 566, 668, 846, 849, 1002, 1132, 1503, 1692, 1698, 2004, 2547, 3006, 3396, 5094, 6012, 7849, 10188, 13301, 15698, 23547, 26602, 31396, 39903, 47094, 47261, 53204, 70641, 79806, 94188, 94522, 119709, 141282, 141783, 159612, 189044, 239418, 282564, 283566, 425349, 478836, 567132, 850698, 1701396, 2221267, 4442534, 6663801, 8885068, 13327602, 19991403, 26655204, 39982806, 79965612]

約数ペア:

[(1, 79965612), (2, 39982806), (3, 26655204), (4, 19991403), (6, 13327602), (9, 8885068), (12, 6663801), (18, 4442534), (36, 2221267), (47, 1701396), (94, 850698), (141, 567132), (167, 478836), (188, 425349), (282, 283566), (283, 282564), (334, 239418), (423, 189044), (501, 159612), (564, 141783), (566, 141282), (668, 119709), (846, 94522), (849, 94188), (1002, 79806), (1132, 70641), (1503, 53204), (1692, 47261), (1698, 47094), (2004, 39903), (2547, 31396), (3006, 26602), (3396, 23547), (5094, 15698), (6012, 13301), (7849, 10188)]