70406320

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3877}}^1$

素因数の和:4117

約数の個数: 40

約数和(自身を含む): 164458224

約数和(自身を除く): 94051904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 3877, 4540, 7754, 9080, 15508, 18160, 19385, 31016, 38770, 62032, 77540, 155080, 310160, 880079, 1760158, 3520316, 4400395, 7040632, 8800790, 14081264, 17601580, 35203160, 70406320]

約数ペア:

[(1, 70406320), (2, 35203160), (4, 17601580), (5, 14081264), (8, 8800790), (10, 7040632), (16, 4400395), (20, 3520316), (40, 1760158), (80, 880079), (227, 310160), (454, 155080), (908, 77540), (1135, 62032), (1816, 38770), (2270, 31016), (3632, 19385), (3877, 18160), (4540, 15508), (7754, 9080)]