65381664

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 113881056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 79, 96, 111, 148, 158, 222, 233, 237, 296, 316, 444, 466, 474, 592, 632, 699, 888, 932, 948, 1184, 1264, 1398, 1776, 1864, 1896, 2528, 2796, 2923, 3552, 3728, 3792, 5592, 5846, 7456, 7584, 8621, 8769, 11184, 11692, 17242, 17538, 18407, 22368, 23384, 25863, 34484, 35076, 36814, 46768, 51726, 55221, 68968, 70152, 73628, 93536, 103452, 110442, 137936, 140304, 147256, 206904, 220884, 275872, 280608, 294512, 413808, 441768, 589024, 681059, 827616, 883536, 1362118, 1767072, 2043177, 2724236, 4086354, 5448472, 8172708, 10896944, 16345416, 21793888, 32690832, 65381664]

約数ペア:

[(1, 65381664), (2, 32690832), (3, 21793888), (4, 16345416), (6, 10896944), (8, 8172708), (12, 5448472), (16, 4086354), (24, 2724236), (32, 2043177), (37, 1767072), (48, 1362118), (74, 883536), (79, 827616), (96, 681059), (111, 589024), (148, 441768), (158, 413808), (222, 294512), (233, 280608), (237, 275872), (296, 220884), (316, 206904), (444, 147256), (466, 140304), (474, 137936), (592, 110442), (632, 103452), (699, 93536), (888, 73628), (932, 70152), (948, 68968), (1184, 55221), (1264, 51726), (1398, 46768), (1776, 36814), (1864, 35076), (1896, 34484), (2528, 25863), (2796, 23384), (2923, 22368), (3552, 18407), (3728, 17538), (3792, 17242), (5592, 11692), (5846, 11184), (7456, 8769), (7584, 8621)]