69428664

素因数分解:

$2^3\times 3^4\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 195657000

約数和(自身を除く): 126228336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 307, 324, 349, 614, 648, 698, 921, 1047, 1228, 1396, 1842, 2094, 2456, 2763, 2792, 3141, 3684, 4188, 5526, 6282, 7368, 8289, 8376, 9423, 11052, 12564, 16578, 18846, 22104, 24867, 25128, 28269, 33156, 37692, 49734, 56538, 66312, 75384, 99468, 107143, 113076, 198936, 214286, 226152, 321429, 428572, 642858, 857144, 964287, 1285716, 1928574, 2571432, 2892861, 3857148, 5785722, 7714296, 8678583, 11571444, 17357166, 23142888, 34714332, 69428664]

約数ペア:

[(1, 69428664), (2, 34714332), (3, 23142888), (4, 17357166), (6, 11571444), (8, 8678583), (9, 7714296), (12, 5785722), (18, 3857148), (24, 2892861), (27, 2571432), (36, 1928574), (54, 1285716), (72, 964287), (81, 857144), (108, 642858), (162, 428572), (216, 321429), (307, 226152), (324, 214286), (349, 198936), (614, 113076), (648, 107143), (698, 99468), (921, 75384), (1047, 66312), (1228, 56538), (1396, 49734), (1842, 37692), (2094, 33156), (2456, 28269), (2763, 25128), (2792, 24867), (3141, 22104), (3684, 18846), (4188, 16578), (5526, 12564), (6282, 11052), (7368, 9423), (8289, 8376)]