77992304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1459}}^1$

素因数の和:1737

約数の個数: 40

約数和(自身を含む): 163479120

約数和(自身を除く): 85486816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 1028, 1459, 2056, 2918, 3341, 4112, 5836, 6682, 11672, 13364, 18967, 23344, 26728, 37934, 53456, 75868, 151736, 303472, 374963, 749926, 1499852, 2999704, 4874519, 5999408, 9749038, 19498076, 38996152, 77992304]

約数ペア:

[(1, 77992304), (2, 38996152), (4, 19498076), (8, 9749038), (13, 5999408), (16, 4874519), (26, 2999704), (52, 1499852), (104, 749926), (208, 374963), (257, 303472), (514, 151736), (1028, 75868), (1459, 53456), (2056, 37934), (2918, 26728), (3341, 23344), (4112, 18967), (5836, 13364), (6682, 11672)]