74385984

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^2\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 84

約数和(自身を含む): 202990704

約数和(自身を除く): 128604720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 283, 296, 444, 566, 592, 849, 888, 1132, 1184, 1369, 1698, 1776, 2264, 2368, 2738, 3396, 3552, 4107, 4528, 5476, 6792, 7104, 8214, 9056, 10471, 10952, 13584, 16428, 18112, 20942, 21904, 27168, 31413, 32856, 41884, 43808, 54336, 62826, 65712, 83768, 87616, 125652, 131424, 167536, 251304, 262848, 335072, 387427, 502608, 670144, 774854, 1005216, 1162281, 1549708, 2010432, 2324562, 3099416, 4649124, 6198832, 9298248, 12397664, 18596496, 24795328, 37192992, 74385984]

約数ペア:

[(1, 74385984), (2, 37192992), (3, 24795328), (4, 18596496), (6, 12397664), (8, 9298248), (12, 6198832), (16, 4649124), (24, 3099416), (32, 2324562), (37, 2010432), (48, 1549708), (64, 1162281), (74, 1005216), (96, 774854), (111, 670144), (148, 502608), (192, 387427), (222, 335072), (283, 262848), (296, 251304), (444, 167536), (566, 131424), (592, 125652), (849, 87616), (888, 83768), (1132, 65712), (1184, 62826), (1369, 54336), (1698, 43808), (1776, 41884), (2264, 32856), (2368, 31413), (2738, 27168), (3396, 21904), (3552, 20942), (4107, 18112), (4528, 16428), (5476, 13584), (6792, 10952), (7104, 10471), (8214, 9056)]