67924064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2437}}^1$

素因数の和:2527

約数の個数: 48

約数和(自身を含む): 146221488

約数和(自身を除く): 78297424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 2437, 3484, 4874, 6968, 9748, 13936, 19496, 27872, 31681, 38992, 63362, 77984, 126724, 163279, 253448, 326558, 506896, 653116, 1013792, 1306232, 2122627, 2612464, 4245254, 5224928, 8490508, 16981016, 33962032, 67924064]

約数ペア:

[(1, 67924064), (2, 33962032), (4, 16981016), (8, 8490508), (13, 5224928), (16, 4245254), (26, 2612464), (32, 2122627), (52, 1306232), (67, 1013792), (104, 653116), (134, 506896), (208, 326558), (268, 253448), (416, 163279), (536, 126724), (871, 77984), (1072, 63362), (1742, 38992), (2144, 31681), (2437, 27872), (3484, 19496), (4874, 13936), (6968, 9748)]