72116256

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 197648640

約数和(自身を除く): 125532384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 79, 96, 111, 148, 158, 222, 237, 257, 296, 316, 444, 474, 514, 592, 632, 771, 888, 948, 1028, 1184, 1264, 1542, 1776, 1896, 2056, 2528, 2923, 3084, 3552, 3792, 4112, 5846, 6168, 7584, 8224, 8769, 9509, 11692, 12336, 17538, 19018, 20303, 23384, 24672, 28527, 35076, 38036, 40606, 46768, 57054, 60909, 70152, 76072, 81212, 93536, 114108, 121818, 140304, 152144, 162424, 228216, 243636, 280608, 304288, 324848, 456432, 487272, 649696, 751211, 912864, 974544, 1502422, 1949088, 2253633, 3004844, 4507266, 6009688, 9014532, 12019376, 18029064, 24038752, 36058128, 72116256]

約数ペア:

[(1, 72116256), (2, 36058128), (3, 24038752), (4, 18029064), (6, 12019376), (8, 9014532), (12, 6009688), (16, 4507266), (24, 3004844), (32, 2253633), (37, 1949088), (48, 1502422), (74, 974544), (79, 912864), (96, 751211), (111, 649696), (148, 487272), (158, 456432), (222, 324848), (237, 304288), (257, 280608), (296, 243636), (316, 228216), (444, 162424), (474, 152144), (514, 140304), (592, 121818), (632, 114108), (771, 93536), (888, 81212), (948, 76072), (1028, 70152), (1184, 60909), (1264, 57054), (1542, 46768), (1776, 40606), (1896, 38036), (2056, 35076), (2528, 28527), (2923, 24672), (3084, 23384), (3552, 20303), (3792, 19018), (4112, 17538), (5846, 12336), (6168, 11692), (7584, 9509), (8224, 8769)]