72913544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 164453760

約数和(自身を除く): 91540216

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 61, 68, 88, 94, 122, 136, 187, 188, 244, 289, 374, 376, 488, 517, 578, 671, 748, 799, 1034, 1037, 1156, 1342, 1496, 1598, 2068, 2074, 2312, 2684, 2867, 3179, 3196, 4136, 4148, 5368, 5734, 6358, 6392, 8296, 8789, 11407, 11468, 12716, 13583, 17578, 17629, 22814, 22936, 25432, 27166, 31537, 35156, 35258, 45628, 48739, 54332, 63074, 70312, 70516, 91256, 97478, 108664, 126148, 141032, 149413, 193919, 194956, 252296, 298826, 387838, 389912, 536129, 597652, 775676, 828563, 1072258, 1195304, 1551352, 1657126, 2144516, 3314252, 4289032, 6628504, 9114193, 18228386, 36456772, 72913544]

約数ペア:

[(1, 72913544), (2, 36456772), (4, 18228386), (8, 9114193), (11, 6628504), (17, 4289032), (22, 3314252), (34, 2144516), (44, 1657126), (47, 1551352), (61, 1195304), (68, 1072258), (88, 828563), (94, 775676), (122, 597652), (136, 536129), (187, 389912), (188, 387838), (244, 298826), (289, 252296), (374, 194956), (376, 193919), (488, 149413), (517, 141032), (578, 126148), (671, 108664), (748, 97478), (799, 91256), (1034, 70516), (1037, 70312), (1156, 63074), (1342, 54332), (1496, 48739), (1598, 45628), (2068, 35258), (2074, 35156), (2312, 31537), (2684, 27166), (2867, 25432), (3179, 22936), (3196, 22814), (4136, 17629), (4148, 17578), (5368, 13583), (5734, 12716), (6358, 11468), (6392, 11407), (8296, 8789)]