66751100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51347}}^1$

素因数の和:51374

約数の個数: 36

約数和(自身を含む): 155995224

約数和(自身を除く): 89244124

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 51347, 102694, 205388, 256735, 513470, 667511, 1026940, 1283675, 1335022, 2567350, 2670044, 3337555, 5134700, 6675110, 13350220, 16687775, 33375550, 66751100]

約数ペア:

[(1, 66751100), (2, 33375550), (4, 16687775), (5, 13350220), (10, 6675110), (13, 5134700), (20, 3337555), (25, 2670044), (26, 2567350), (50, 1335022), (52, 1283675), (65, 1026940), (100, 667511), (130, 513470), (260, 256735), (325, 205388), (650, 102694), (1300, 51347)]