82607456

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 86313184

約数列:

[1, 2, 4, 8, 16, 32, 41, 79, 82, 158, 164, 316, 328, 632, 656, 797, 1264, 1312, 1594, 2528, 3188, 3239, 6376, 6478, 12752, 12956, 25504, 25912, 32677, 51824, 62963, 65354, 103648, 125926, 130708, 251852, 261416, 503704, 522832, 1007408, 1045664, 2014816, 2581483, 5162966, 10325932, 20651864, 41303728, 82607456]

約数ペア:

[(1, 82607456), (2, 41303728), (4, 20651864), (8, 10325932), (16, 5162966), (32, 2581483), (41, 2014816), (79, 1045664), (82, 1007408), (158, 522832), (164, 503704), (316, 261416), (328, 251852), (632, 130708), (656, 125926), (797, 103648), (1264, 65354), (1312, 62963), (1594, 51824), (2528, 32677), (3188, 25912), (3239, 25504), (6376, 12956), (6478, 12752)]