76659048

素因数分解:

$2^3\times 3^4\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 215992260

約数和(自身を除く): 139333212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 281, 324, 421, 562, 648, 842, 843, 1124, 1263, 1684, 1686, 2248, 2526, 2529, 3368, 3372, 3789, 5052, 5058, 6744, 7578, 7587, 10104, 10116, 11367, 15156, 15174, 20232, 22734, 22761, 30312, 30348, 34101, 45468, 45522, 60696, 68202, 90936, 91044, 118301, 136404, 182088, 236602, 272808, 354903, 473204, 709806, 946408, 1064709, 1419612, 2129418, 2839224, 3194127, 4258836, 6388254, 8517672, 9582381, 12776508, 19164762, 25553016, 38329524, 76659048]

約数ペア:

[(1, 76659048), (2, 38329524), (3, 25553016), (4, 19164762), (6, 12776508), (8, 9582381), (9, 8517672), (12, 6388254), (18, 4258836), (24, 3194127), (27, 2839224), (36, 2129418), (54, 1419612), (72, 1064709), (81, 946408), (108, 709806), (162, 473204), (216, 354903), (281, 272808), (324, 236602), (421, 182088), (562, 136404), (648, 118301), (842, 91044), (843, 90936), (1124, 68202), (1263, 60696), (1684, 45522), (1686, 45468), (2248, 34101), (2526, 30348), (2529, 30312), (3368, 22761), (3372, 22734), (3789, 20232), (5052, 15174), (5058, 15156), (6744, 11367), (7578, 10116), (7587, 10104)]