71981082

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{70157}}^1$

素因数の和:70187

約数の個数: 32

約数和(自身を含む): 168379200

約数和(自身を除く): 96398118

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 70157, 140314, 210471, 420942, 631413, 1262826, 1332983, 1894239, 2665966, 3788478, 3998949, 7997898, 11996847, 23993694, 35990541, 71981082]

約数ペア:

[(1, 71981082), (2, 35990541), (3, 23993694), (6, 11996847), (9, 7997898), (18, 3998949), (19, 3788478), (27, 2665966), (38, 1894239), (54, 1332983), (57, 1262826), (114, 631413), (171, 420942), (342, 210471), (513, 140314), (1026, 70157)]