79540248

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 203011200

約数和(自身を除く): 123470952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 139, 211, 226, 278, 339, 417, 422, 452, 556, 633, 678, 834, 844, 904, 1112, 1266, 1356, 1668, 1688, 2532, 2712, 3336, 5064, 15707, 23843, 29329, 31414, 47121, 47686, 58658, 62828, 71529, 87987, 94242, 95372, 117316, 125656, 143058, 175974, 188484, 190744, 234632, 286116, 351948, 376968, 572232, 703896, 3314177, 6628354, 9942531, 13256708, 19885062, 26513416, 39770124, 79540248]

約数ペア:

[(1, 79540248), (2, 39770124), (3, 26513416), (4, 19885062), (6, 13256708), (8, 9942531), (12, 6628354), (24, 3314177), (113, 703896), (139, 572232), (211, 376968), (226, 351948), (278, 286116), (339, 234632), (417, 190744), (422, 188484), (452, 175974), (556, 143058), (633, 125656), (678, 117316), (834, 95372), (844, 94242), (904, 87987), (1112, 71529), (1266, 62828), (1356, 58658), (1668, 47686), (1688, 47121), (2532, 31414), (2712, 29329), (3336, 23843), (5064, 15707)]