70924360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136393}}^1$

素因数の和:136417

約数の個数: 32

約数和(自身を含む): 171856440

約数和(自身を除く): 100932080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 136393, 272786, 545572, 681965, 1091144, 1363930, 1773109, 2727860, 3546218, 5455720, 7092436, 8865545, 14184872, 17731090, 35462180, 70924360]

約数ペア:

[(1, 70924360), (2, 35462180), (4, 17731090), (5, 14184872), (8, 8865545), (10, 7092436), (13, 5455720), (20, 3546218), (26, 2727860), (40, 1773109), (52, 1363930), (65, 1091144), (104, 681965), (130, 545572), (260, 272786), (520, 136393)]