74154288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 207931136

約数和(自身を除く): 133776848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 787, 906, 1208, 1574, 1812, 1963, 2361, 2416, 3148, 3624, 3926, 4722, 5889, 6296, 7248, 7852, 9444, 10231, 11778, 12592, 15704, 18888, 20462, 23556, 30693, 31408, 37776, 40924, 47112, 61386, 81848, 94224, 118837, 122772, 163696, 237674, 245544, 356511, 475348, 491088, 713022, 950696, 1426044, 1544881, 1901392, 2852088, 3089762, 4634643, 5704176, 6179524, 9269286, 12359048, 18538572, 24718096, 37077144, 74154288]

約数ペア:

[(1, 74154288), (2, 37077144), (3, 24718096), (4, 18538572), (6, 12359048), (8, 9269286), (12, 6179524), (13, 5704176), (16, 4634643), (24, 3089762), (26, 2852088), (39, 1901392), (48, 1544881), (52, 1426044), (78, 950696), (104, 713022), (151, 491088), (156, 475348), (208, 356511), (302, 245544), (312, 237674), (453, 163696), (604, 122772), (624, 118837), (787, 94224), (906, 81848), (1208, 61386), (1574, 47112), (1812, 40924), (1963, 37776), (2361, 31408), (2416, 30693), (3148, 23556), (3624, 20462), (3926, 18888), (4722, 15704), (5889, 12592), (6296, 11778), (7248, 10231), (7852, 9444)]