31636968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 86788800

約数和(自身を除く): 55151832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 293, 409, 586, 818, 879, 1172, 1227, 1636, 1758, 2344, 2454, 3223, 3272, 3516, 4499, 4908, 6446, 7032, 8998, 9669, 9816, 12892, 13497, 17996, 19338, 25784, 26994, 35992, 38676, 53988, 77352, 107976, 119837, 239674, 359511, 479348, 719022, 958696, 1318207, 1438044, 2636414, 2876088, 3954621, 5272828, 7909242, 10545656, 15818484, 31636968]

約数ペア:

[(1, 31636968), (2, 15818484), (3, 10545656), (4, 7909242), (6, 5272828), (8, 3954621), (11, 2876088), (12, 2636414), (22, 1438044), (24, 1318207), (33, 958696), (44, 719022), (66, 479348), (88, 359511), (132, 239674), (264, 119837), (293, 107976), (409, 77352), (586, 53988), (818, 38676), (879, 35992), (1172, 26994), (1227, 25784), (1636, 19338), (1758, 17996), (2344, 13497), (2454, 12892), (3223, 9816), (3272, 9669), (3516, 8998), (4499, 7032), (4908, 6446)]