64523232

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1600

約数の個数: 72

約数和(自身を含む): 184786056

約数和(自身を除く): 120262824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1427, 1884, 2512, 2826, 2854, 3768, 4281, 5024, 5652, 5708, 7536, 8562, 11304, 11416, 12843, 15072, 17124, 22608, 22832, 25686, 34248, 45216, 45664, 51372, 68496, 102744, 136992, 205488, 224039, 410976, 448078, 672117, 896156, 1344234, 1792312, 2016351, 2688468, 3584624, 4032702, 5376936, 7169248, 8065404, 10753872, 16130808, 21507744, 32261616, 64523232]

約数ペア:

[(1, 64523232), (2, 32261616), (3, 21507744), (4, 16130808), (6, 10753872), (8, 8065404), (9, 7169248), (12, 5376936), (16, 4032702), (18, 3584624), (24, 2688468), (32, 2016351), (36, 1792312), (48, 1344234), (72, 896156), (96, 672117), (144, 448078), (157, 410976), (288, 224039), (314, 205488), (471, 136992), (628, 102744), (942, 68496), (1256, 51372), (1413, 45664), (1427, 45216), (1884, 34248), (2512, 25686), (2826, 22832), (2854, 22608), (3768, 17124), (4281, 15072), (5024, 12843), (5652, 11416), (5708, 11304), (7536, 8562)]