73130704

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{74929}}^1$

素因数の和:74998

約数の個数: 20

約数和(自身を含む): 144015460

約数和(自身を除く): 70884756

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 74929, 149858, 299716, 599432, 1198864, 4570669, 9141338, 18282676, 36565352, 73130704]

約数ペア:

[(1, 73130704), (2, 36565352), (4, 18282676), (8, 9141338), (16, 4570669), (61, 1198864), (122, 599432), (244, 299716), (488, 149858), (976, 74929)]