75534857566

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1\times {\mathrm{2347}}^1$

素因数の和:3293

約数の個数: 64

約数和(自身を含む): 136413315072

約数和(自身を除く): 60878457506

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 787, 889, 1574, 1778, 2347, 2921, 4694, 5509, 5842, 11018, 16429, 18101, 20447, 32858, 36202, 40894, 53981, 99949, 107962, 126707, 199898, 253414, 298069, 377867, 596138, 699643, 755734, 1399286, 1847089, 2086483, 2298827, 3694178, 4172966, 4597654, 6855587, 12929623, 13711174, 16091789, 25859246, 32183578, 42483047, 47989109, 84966094, 95978218, 234580303, 297381329, 469160606, 594762658, 1642062121, 3284124242, 5395346969, 10790693938, 37767428783, 75534857566]

約数ペア:

[(1, 75534857566), (2, 37767428783), (7, 10790693938), (14, 5395346969), (23, 3284124242), (46, 1642062121), (127, 594762658), (161, 469160606), (254, 297381329), (322, 234580303), (787, 95978218), (889, 84966094), (1574, 47989109), (1778, 42483047), (2347, 32183578), (2921, 25859246), (4694, 16091789), (5509, 13711174), (5842, 12929623), (11018, 6855587), (16429, 4597654), (18101, 4172966), (20447, 3694178), (32858, 2298827), (36202, 2086483), (40894, 1847089), (53981, 1399286), (99949, 755734), (107962, 699643), (126707, 596138), (199898, 377867), (253414, 298069)]