74775376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1499

約数の個数: 40

約数和(自身を含む): 156663584

約数和(自身を除く): 81888208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1171, 1228, 2342, 2456, 3991, 4684, 4912, 7982, 9368, 15223, 15964, 18736, 30446, 31928, 60892, 63856, 121784, 243568, 359497, 718994, 1437988, 2875976, 4673461, 5751952, 9346922, 18693844, 37387688, 74775376]

約数ペア:

[(1, 74775376), (2, 37387688), (4, 18693844), (8, 9346922), (13, 5751952), (16, 4673461), (26, 2875976), (52, 1437988), (104, 718994), (208, 359497), (307, 243568), (614, 121784), (1171, 63856), (1228, 60892), (2342, 31928), (2456, 30446), (3991, 18736), (4684, 15964), (4912, 15223), (7982, 9368)]