75171688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3391}}^1$

素因数の和:3577

約数の個数: 32

約数和(自身を含む): 150197760

約数和(自身を除く): 75026072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2771, 3391, 5542, 6782, 11084, 13564, 22168, 27128, 57647, 115294, 230588, 461176, 552733, 1105466, 2210932, 4421864, 9396461, 18792922, 37585844, 75171688]

約数ペア:

[(1, 75171688), (2, 37585844), (4, 18792922), (8, 9396461), (17, 4421864), (34, 2210932), (68, 1105466), (136, 552733), (163, 461176), (326, 230588), (652, 115294), (1304, 57647), (2771, 27128), (3391, 22168), (5542, 13564), (6782, 11084)]