69408196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121343}}^1$

素因数の和:121371

約数の個数: 24

約数和(自身を含む): 142700544

約数和(自身を除く): 73292348

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 121343, 242686, 485372, 1334773, 1577459, 2669546, 3154918, 5339092, 6309836, 17352049, 34704098, 69408196]

約数ペア:

[(1, 69408196), (2, 34704098), (4, 17352049), (11, 6309836), (13, 5339092), (22, 3154918), (26, 2669546), (44, 1577459), (52, 1334773), (143, 485372), (286, 242686), (572, 121343)]