74188426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 127814400

約数和(自身を除く): 53625974

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 494, 1027, 1501, 1901, 2054, 3002, 3802, 19513, 24713, 36119, 39026, 49426, 72238, 150179, 300358, 469547, 939094, 1952327, 2853401, 3904654, 5706802, 37094213, 74188426]

約数ペア:

[(1, 74188426), (2, 37094213), (13, 5706802), (19, 3904654), (26, 2853401), (38, 1952327), (79, 939094), (158, 469547), (247, 300358), (494, 150179), (1027, 72238), (1501, 49426), (1901, 39026), (2054, 36119), (3002, 24713), (3802, 19513)]