72710664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{967}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 196775040

約数和(自身を除く): 124064376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 241, 312, 482, 723, 964, 967, 1446, 1928, 1934, 2892, 2901, 3133, 3868, 5784, 5802, 6266, 7736, 9399, 11604, 12532, 12571, 18798, 23208, 25064, 25142, 37596, 37713, 50284, 75192, 75426, 100568, 150852, 233047, 301704, 466094, 699141, 932188, 1398282, 1864376, 2796564, 3029611, 5593128, 6059222, 9088833, 12118444, 18177666, 24236888, 36355332, 72710664]

約数ペア:

[(1, 72710664), (2, 36355332), (3, 24236888), (4, 18177666), (6, 12118444), (8, 9088833), (12, 6059222), (13, 5593128), (24, 3029611), (26, 2796564), (39, 1864376), (52, 1398282), (78, 932188), (104, 699141), (156, 466094), (241, 301704), (312, 233047), (482, 150852), (723, 100568), (964, 75426), (967, 75192), (1446, 50284), (1928, 37713), (1934, 37596), (2892, 25142), (2901, 25064), (3133, 23208), (3868, 18798), (5784, 12571), (5802, 12532), (6266, 11604), (7736, 9399)]