87920974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 145605600

約数和(自身を除く): 57684626

約数列:

[1, 2, 17, 34, 41, 59, 82, 118, 697, 1003, 1069, 1394, 2006, 2138, 2419, 4838, 18173, 36346, 41123, 43829, 63071, 82246, 87658, 126142, 745093, 1072207, 1490186, 2144414, 2585911, 5171822, 43960487, 87920974]

約数ペア:

[(1, 87920974), (2, 43960487), (17, 5171822), (34, 2585911), (41, 2144414), (59, 1490186), (82, 1072207), (118, 745093), (697, 126142), (1003, 87658), (1069, 82246), (1394, 63071), (2006, 43829), (2138, 41123), (2419, 36346), (4838, 18173)]