8082872

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 18385920

約数和(自身を除く): 10303048

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 47, 56, 74, 83, 94, 148, 166, 188, 259, 296, 329, 332, 376, 518, 581, 658, 664, 1036, 1162, 1316, 1739, 2072, 2324, 2632, 3071, 3478, 3901, 4648, 6142, 6956, 7802, 12173, 12284, 13912, 15604, 21497, 24346, 24568, 27307, 31208, 42994, 48692, 54614, 85988, 97384, 109228, 144337, 171976, 218456, 288674, 577348, 1010359, 1154696, 2020718, 4041436, 8082872]

約数ペア:

[(1, 8082872), (2, 4041436), (4, 2020718), (7, 1154696), (8, 1010359), (14, 577348), (28, 288674), (37, 218456), (47, 171976), (56, 144337), (74, 109228), (83, 97384), (94, 85988), (148, 54614), (166, 48692), (188, 42994), (259, 31208), (296, 27307), (329, 24568), (332, 24346), (376, 21497), (518, 15604), (581, 13912), (658, 12284), (664, 12173), (1036, 7802), (1162, 6956), (1316, 6142), (1739, 4648), (2072, 3901), (2324, 3478), (2632, 3071)]