72712992

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1922

約数の個数: 96

約数和(自身を含む): 213966144

約数和(自身を除く): 141253152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 264, 296, 352, 407, 444, 528, 592, 814, 888, 1056, 1184, 1221, 1628, 1776, 1861, 2442, 3256, 3552, 3722, 4884, 5583, 6512, 7444, 9768, 11166, 13024, 14888, 19536, 20471, 22332, 29776, 39072, 40942, 44664, 59552, 61413, 68857, 81884, 89328, 122826, 137714, 163768, 178656, 206571, 245652, 275428, 327536, 413142, 491304, 550856, 655072, 757427, 826284, 982608, 1101712, 1514854, 1652568, 1965216, 2203424, 2272281, 3029708, 3305136, 4544562, 6059416, 6610272, 9089124, 12118832, 18178248, 24237664, 36356496, 72712992]

約数ペア:

[(1, 72712992), (2, 36356496), (3, 24237664), (4, 18178248), (6, 12118832), (8, 9089124), (11, 6610272), (12, 6059416), (16, 4544562), (22, 3305136), (24, 3029708), (32, 2272281), (33, 2203424), (37, 1965216), (44, 1652568), (48, 1514854), (66, 1101712), (74, 982608), (88, 826284), (96, 757427), (111, 655072), (132, 550856), (148, 491304), (176, 413142), (222, 327536), (264, 275428), (296, 245652), (352, 206571), (407, 178656), (444, 163768), (528, 137714), (592, 122826), (814, 89328), (888, 81884), (1056, 68857), (1184, 61413), (1221, 59552), (1628, 44664), (1776, 40942), (1861, 39072), (2442, 29776), (3256, 22332), (3552, 20471), (3722, 19536), (4884, 14888), (5583, 13024), (6512, 11166), (7444, 9768)]