70803772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15299}}^1$

素因数の和:15405

約数の個数: 24

約数和(自身を含む): 134946000

約数和(自身を除く): 64142228

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 15299, 30598, 61196, 198887, 397774, 795548, 1361611, 2723222, 5446444, 17700943, 35401886, 70803772]

約数ペア:

[(1, 70803772), (2, 35401886), (4, 17700943), (13, 5446444), (26, 2723222), (52, 1361611), (89, 795548), (178, 397774), (356, 198887), (1157, 61196), (2314, 30598), (4628, 15299)]