31436604

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1715

約数の個数: 72

約数和(自身を含む): 86905728

約数和(自身を除く): 55469124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 1657, 2108, 3162, 3314, 4743, 4971, 6324, 6628, 9486, 9942, 14913, 18972, 19884, 28169, 29826, 51367, 56338, 59652, 84507, 102734, 112676, 154101, 169014, 205468, 253521, 308202, 338028, 462303, 507042, 616404, 873239, 924606, 1014084, 1746478, 1849212, 2619717, 3492956, 5239434, 7859151, 10478868, 15718302, 31436604]

約数ペア:

[(1, 31436604), (2, 15718302), (3, 10478868), (4, 7859151), (6, 5239434), (9, 3492956), (12, 2619717), (17, 1849212), (18, 1746478), (31, 1014084), (34, 924606), (36, 873239), (51, 616404), (62, 507042), (68, 462303), (93, 338028), (102, 308202), (124, 253521), (153, 205468), (186, 169014), (204, 154101), (279, 112676), (306, 102734), (372, 84507), (527, 59652), (558, 56338), (612, 51367), (1054, 29826), (1116, 28169), (1581, 19884), (1657, 18972), (2108, 14913), (3162, 9942), (3314, 9486), (4743, 6628), (4971, 6324)]