74744290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1733}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 142326720

約数和(自身を除く): 67582430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 454, 1135, 1733, 2270, 3466, 4313, 8626, 8665, 17330, 21565, 32927, 43130, 65854, 164635, 329270, 393391, 786782, 1966955, 3933910, 7474429, 14948858, 37372145, 74744290]

約数ペア:

[(1, 74744290), (2, 37372145), (5, 14948858), (10, 7474429), (19, 3933910), (38, 1966955), (95, 786782), (190, 393391), (227, 329270), (454, 164635), (1135, 65854), (1733, 43130), (2270, 32927), (3466, 21565), (4313, 17330), (8626, 8665)]