73971794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1657}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 127851696

約数和(自身を除く): 53879902

約数列:

[1, 2, 13, 17, 26, 34, 101, 202, 221, 442, 1313, 1657, 1717, 2626, 3314, 3434, 21541, 22321, 28169, 43082, 44642, 56338, 167357, 334714, 366197, 732394, 2175641, 2845069, 4351282, 5690138, 36985897, 73971794]

約数ペア:

[(1, 73971794), (2, 36985897), (13, 5690138), (17, 4351282), (26, 2845069), (34, 2175641), (101, 732394), (202, 366197), (221, 334714), (442, 167357), (1313, 56338), (1657, 44642), (1717, 43082), (2626, 28169), (3314, 22321), (3434, 21541)]