75744656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 172988928

約数和(自身を除く): 97244272

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 496, 527, 691, 806, 884, 1054, 1382, 1612, 1768, 2108, 2764, 3224, 3536, 4216, 5528, 6448, 6851, 8432, 8983, 11056, 11747, 13702, 17966, 21421, 23494, 27404, 35932, 42842, 46988, 54808, 71864, 85684, 93976, 109616, 143728, 152711, 171368, 187952, 278473, 305422, 342736, 364157, 556946, 610844, 728314, 1113892, 1221688, 1456628, 2227784, 2443376, 2913256, 4455568, 4734041, 5826512, 9468082, 18936164, 37872328, 75744656]

約数ペア:

[(1, 75744656), (2, 37872328), (4, 18936164), (8, 9468082), (13, 5826512), (16, 4734041), (17, 4455568), (26, 2913256), (31, 2443376), (34, 2227784), (52, 1456628), (62, 1221688), (68, 1113892), (104, 728314), (124, 610844), (136, 556946), (208, 364157), (221, 342736), (248, 305422), (272, 278473), (403, 187952), (442, 171368), (496, 152711), (527, 143728), (691, 109616), (806, 93976), (884, 85684), (1054, 71864), (1382, 54808), (1612, 46988), (1768, 42842), (2108, 35932), (2764, 27404), (3224, 23494), (3536, 21421), (4216, 17966), (5528, 13702), (6448, 11747), (6851, 11056), (8432, 8983)]