69923360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33617}}^1$

素因数の和:33645

約数の個数: 48

約数和(自身を含む): 177906456

約数和(自身を除く): 107983096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 33617, 67234, 134468, 168085, 268936, 336170, 437021, 537872, 672340, 874042, 1075744, 1344680, 1748084, 2185105, 2689360, 3496168, 4370210, 5378720, 6992336, 8740420, 13984672, 17480840, 34961680, 69923360]

約数ペア:

[(1, 69923360), (2, 34961680), (4, 17480840), (5, 13984672), (8, 8740420), (10, 6992336), (13, 5378720), (16, 4370210), (20, 3496168), (26, 2689360), (32, 2185105), (40, 1748084), (52, 1344680), (65, 1075744), (80, 874042), (104, 672340), (130, 537872), (160, 437021), (208, 336170), (260, 268936), (416, 168085), (520, 134468), (1040, 67234), (2080, 33617)]