76139973

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 149385600

約数和(自身を除く): 73245627

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 49, 57, 63, 91, 117, 133, 147, 171, 189, 233, 247, 273, 351, 399, 441, 513, 637, 699, 741, 819, 931, 1197, 1323, 1631, 1729, 1911, 2097, 2223, 2457, 2793, 3029, 3591, 4427, 4893, 5187, 5733, 6291, 6669, 8379, 9087, 11417, 12103, 13281, 14679, 15561, 17199, 21203, 25137, 27261, 30989, 34251, 36309, 39843, 44037, 46683, 57551, 63609, 81783, 92967, 102753, 108927, 119529, 148421, 172653, 190827, 216923, 278901, 308259, 326781, 402857, 445263, 517959, 572481, 650769, 836703, 1208571, 1335789, 1553877, 1952307, 2819999, 3625713, 4007367, 5856921, 8459997, 10877139, 25379991, 76139973]

約数ペア:

[(1, 76139973), (3, 25379991), (7, 10877139), (9, 8459997), (13, 5856921), (19, 4007367), (21, 3625713), (27, 2819999), (39, 1952307), (49, 1553877), (57, 1335789), (63, 1208571), (91, 836703), (117, 650769), (133, 572481), (147, 517959), (171, 445263), (189, 402857), (233, 326781), (247, 308259), (273, 278901), (351, 216923), (399, 190827), (441, 172653), (513, 148421), (637, 119529), (699, 108927), (741, 102753), (819, 92967), (931, 81783), (1197, 63609), (1323, 57551), (1631, 46683), (1729, 44037), (1911, 39843), (2097, 36309), (2223, 34251), (2457, 30989), (2793, 27261), (3029, 25137), (3591, 21203), (4427, 17199), (4893, 15561), (5187, 14679), (5733, 13281), (6291, 12103), (6669, 11417), (8379, 9087)]