70727656

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 135437760

約数和(自身を除く): 64710104

約数列:

[1, 2, 4, 8, 73, 146, 163, 292, 326, 584, 652, 743, 1304, 1486, 2972, 5944, 11899, 23798, 47596, 54239, 95192, 108478, 121109, 216956, 242218, 433912, 484436, 968872, 8840957, 17681914, 35363828, 70727656]

約数ペア:

[(1, 70727656), (2, 35363828), (4, 17681914), (8, 8840957), (73, 968872), (146, 484436), (163, 433912), (292, 242218), (326, 216956), (584, 121109), (652, 108478), (743, 95192), (1304, 54239), (1486, 47596), (2972, 23798), (5944, 11899)]