74873110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30313}}^1$

素因数の和:30352

約数の個数: 32

約数和(自身を含む): 152782560

約数和(自身を除く): 77909450

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 30313, 60626, 151565, 303130, 394069, 575947, 788138, 1151894, 1970345, 2879735, 3940690, 5759470, 7487311, 14974622, 37436555, 74873110]

約数ペア:

[(1, 74873110), (2, 37436555), (5, 14974622), (10, 7487311), (13, 5759470), (19, 3940690), (26, 2879735), (38, 1970345), (65, 1151894), (95, 788138), (130, 575947), (190, 394069), (247, 303130), (494, 151565), (1235, 60626), (2470, 30313)]