73627408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{270689}}^1$

素因数の和:270714

約数の個数: 20

約数和(自身を含む): 151045020

約数和(自身を除く): 77417612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 270689, 541378, 1082756, 2165512, 4331024, 4601713, 9203426, 18406852, 36813704, 73627408]

約数ペア:

[(1, 73627408), (2, 36813704), (4, 18406852), (8, 9203426), (16, 4601713), (17, 4331024), (34, 2165512), (68, 1082756), (136, 541378), (272, 270689)]