68333454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18701}}^1$

素因数の和:18745

約数の個数: 48

約数和(自身を含む): 175050720

約数和(自身を除く): 106717266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 18701, 37402, 56103, 112206, 130907, 168309, 261814, 336618, 392721, 542329, 785442, 1084658, 1178163, 1626987, 2356326, 3253974, 3796303, 4880961, 7592606, 9761922, 11388909, 22777818, 34166727, 68333454]

約数ペア:

[(1, 68333454), (2, 34166727), (3, 22777818), (6, 11388909), (7, 9761922), (9, 7592606), (14, 4880961), (18, 3796303), (21, 3253974), (29, 2356326), (42, 1626987), (58, 1178163), (63, 1084658), (87, 785442), (126, 542329), (174, 392721), (203, 336618), (261, 261814), (406, 168309), (522, 130907), (609, 112206), (1218, 56103), (1827, 37402), (3654, 18701)]