72418608

素因数分解:

$2^4\times 3^2\times {\mathrm{631}}^1\times {\mathrm{797}}^1$

素因数の和:1442

約数の個数: 60

約数和(自身を含む): 203247408

約数和(自身を除く): 130828800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 631, 797, 1262, 1594, 1893, 2391, 2524, 3188, 3786, 4782, 5048, 5679, 6376, 7173, 7572, 9564, 10096, 11358, 12752, 14346, 15144, 19128, 22716, 28692, 30288, 38256, 45432, 57384, 90864, 114768, 502907, 1005814, 1508721, 2011628, 3017442, 4023256, 4526163, 6034884, 8046512, 9052326, 12069768, 18104652, 24139536, 36209304, 72418608]

約数ペア:

[(1, 72418608), (2, 36209304), (3, 24139536), (4, 18104652), (6, 12069768), (8, 9052326), (9, 8046512), (12, 6034884), (16, 4526163), (18, 4023256), (24, 3017442), (36, 2011628), (48, 1508721), (72, 1005814), (144, 502907), (631, 114768), (797, 90864), (1262, 57384), (1594, 45432), (1893, 38256), (2391, 30288), (2524, 28692), (3188, 22716), (3786, 19128), (4782, 15144), (5048, 14346), (5679, 12752), (6376, 11358), (7173, 10096), (7572, 9564)]