80795264

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{57383}}^1$

素因数の和:57408

約数の個数: 32

約数和(自身を含む): 175595040

約数和(自身を除く): 94799776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 57383, 114766, 229532, 459064, 631213, 918128, 1262426, 1836256, 2524852, 3672512, 5049704, 7345024, 10099408, 20198816, 40397632, 80795264]

約数ペア:

[(1, 80795264), (2, 40397632), (4, 20198816), (8, 10099408), (11, 7345024), (16, 5049704), (22, 3672512), (32, 2524852), (44, 1836256), (64, 1262426), (88, 918128), (128, 631213), (176, 459064), (352, 229532), (704, 114766), (1408, 57383)]