78946912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 103944608

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 79, 88, 136, 158, 167, 176, 187, 272, 316, 334, 352, 374, 544, 632, 668, 748, 869, 1264, 1336, 1343, 1496, 1738, 1837, 2528, 2672, 2686, 2839, 2992, 3476, 3674, 5344, 5372, 5678, 5984, 6952, 7348, 10744, 11356, 13193, 13904, 14696, 14773, 21488, 22712, 26386, 27808, 29392, 29546, 31229, 42976, 45424, 52772, 58784, 59092, 62458, 90848, 105544, 118184, 124916, 145123, 211088, 224281, 236368, 249832, 290246, 422176, 448562, 472736, 499664, 580492, 897124, 999328, 1160984, 1794248, 2321968, 2467091, 3588496, 4643936, 4934182, 7176992, 9868364, 19736728, 39473456, 78946912]

約数ペア:

[(1, 78946912), (2, 39473456), (4, 19736728), (8, 9868364), (11, 7176992), (16, 4934182), (17, 4643936), (22, 3588496), (32, 2467091), (34, 2321968), (44, 1794248), (68, 1160984), (79, 999328), (88, 897124), (136, 580492), (158, 499664), (167, 472736), (176, 448562), (187, 422176), (272, 290246), (316, 249832), (334, 236368), (352, 224281), (374, 211088), (544, 145123), (632, 124916), (668, 118184), (748, 105544), (869, 90848), (1264, 62458), (1336, 59092), (1343, 58784), (1496, 52772), (1738, 45424), (1837, 42976), (2528, 31229), (2672, 29546), (2686, 29392), (2839, 27808), (2992, 26386), (3476, 22712), (3674, 21488), (5344, 14773), (5372, 14696), (5678, 13904), (5984, 13193), (6952, 11356), (7348, 10744)]