31104036

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 83026944

約数和(自身を除く): 51922908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 593, 846, 1116, 1186, 1457, 1692, 1779, 2372, 2914, 3558, 4371, 5337, 5828, 7116, 8742, 10674, 13113, 17484, 18383, 21348, 26226, 27871, 36766, 52452, 55149, 55742, 73532, 83613, 110298, 111484, 165447, 167226, 220596, 250839, 330894, 334452, 501678, 661788, 864001, 1003356, 1728002, 2592003, 3456004, 5184006, 7776009, 10368012, 15552018, 31104036]

約数ペア:

[(1, 31104036), (2, 15552018), (3, 10368012), (4, 7776009), (6, 5184006), (9, 3456004), (12, 2592003), (18, 1728002), (31, 1003356), (36, 864001), (47, 661788), (62, 501678), (93, 334452), (94, 330894), (124, 250839), (141, 220596), (186, 167226), (188, 165447), (279, 111484), (282, 110298), (372, 83613), (423, 73532), (558, 55742), (564, 55149), (593, 52452), (846, 36766), (1116, 27871), (1186, 26226), (1457, 21348), (1692, 18383), (1779, 17484), (2372, 13113), (2914, 10674), (3558, 8742), (4371, 7116), (5337, 5828)]