66271208472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131490493}}^1$

素因数の和:131490512

約数の個数: 48

約数和(自身を含む): 205125170640

約数和(自身を除く): 138853962168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 131490493, 262980986, 394471479, 525961972, 788942958, 920433451, 1051923944, 1183414437, 1577885916, 1840866902, 2366828874, 2761300353, 3155771832, 3681733804, 4733657748, 5522600706, 7363467608, 8283901059, 9467315496, 11045201412, 16567802118, 22090402824, 33135604236, 66271208472]

約数ペア:

[(1, 66271208472), (2, 33135604236), (3, 22090402824), (4, 16567802118), (6, 11045201412), (7, 9467315496), (8, 8283901059), (9, 7363467608), (12, 5522600706), (14, 4733657748), (18, 3681733804), (21, 3155771832), (24, 2761300353), (28, 2366828874), (36, 1840866902), (42, 1577885916), (56, 1183414437), (63, 1051923944), (72, 920433451), (84, 788942958), (126, 525961972), (168, 394471479), (252, 262980986), (504, 131490493)]