72669648

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9643}}^1$

素因数の和:9811

約数の個数: 40

約数和(自身を含む): 188945248

約数和(自身を除く): 116275600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 9643, 19286, 28929, 38572, 57858, 77144, 115716, 154288, 231432, 462864, 1513951, 3027902, 4541853, 6055804, 9083706, 12111608, 18167412, 24223216, 36334824, 72669648]

約数ペア:

[(1, 72669648), (2, 36334824), (3, 24223216), (4, 18167412), (6, 12111608), (8, 9083706), (12, 6055804), (16, 4541853), (24, 3027902), (48, 1513951), (157, 462864), (314, 231432), (471, 154288), (628, 115716), (942, 77144), (1256, 57858), (1884, 38572), (2512, 28929), (3768, 19286), (7536, 9643)]