74883870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3571}}^1$

素因数の和:3817

約数の個数: 48

約数和(自身を含む): 195588432

約数和(自身を除く): 120704562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 466, 699, 1165, 1398, 2097, 2330, 3495, 3571, 4194, 6990, 7142, 10485, 10713, 17855, 20970, 21426, 32139, 35710, 53565, 64278, 107130, 160695, 321390, 832043, 1664086, 2496129, 4160215, 4992258, 7488387, 8320430, 12480645, 14976774, 24961290, 37441935, 74883870]

約数ペア:

[(1, 74883870), (2, 37441935), (3, 24961290), (5, 14976774), (6, 12480645), (9, 8320430), (10, 7488387), (15, 4992258), (18, 4160215), (30, 2496129), (45, 1664086), (90, 832043), (233, 321390), (466, 160695), (699, 107130), (1165, 64278), (1398, 53565), (2097, 35710), (2330, 32139), (3495, 21426), (3571, 20970), (4194, 17855), (6990, 10713), (7142, 10485)]