71360676

素因数分解:

$2^2\times 3^4\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1130

約数の個数: 60

約数和(自身を含む): 187495308

約数和(自身を除く): 116134632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 257, 324, 514, 771, 857, 1028, 1542, 1714, 2313, 2571, 3084, 3428, 4626, 5142, 6939, 7713, 9252, 10284, 13878, 15426, 20817, 23139, 27756, 30852, 41634, 46278, 69417, 83268, 92556, 138834, 220249, 277668, 440498, 660747, 880996, 1321494, 1982241, 2642988, 3964482, 5946723, 7928964, 11893446, 17840169, 23786892, 35680338, 71360676]

約数ペア:

[(1, 71360676), (2, 35680338), (3, 23786892), (4, 17840169), (6, 11893446), (9, 7928964), (12, 5946723), (18, 3964482), (27, 2642988), (36, 1982241), (54, 1321494), (81, 880996), (108, 660747), (162, 440498), (257, 277668), (324, 220249), (514, 138834), (771, 92556), (857, 83268), (1028, 69417), (1542, 46278), (1714, 41634), (2313, 30852), (2571, 27756), (3084, 23139), (3428, 20817), (4626, 15426), (5142, 13878), (6939, 10284), (7713, 9252)]