73148144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{268927}}^1$

素因数の和:268952

約数の個数: 20

約数和(自身を含む): 150061824

約数和(自身を除く): 76913680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 268927, 537854, 1075708, 2151416, 4302832, 4571759, 9143518, 18287036, 36574072, 73148144]

約数ペア:

[(1, 73148144), (2, 36574072), (4, 18287036), (8, 9143518), (16, 4571759), (17, 4302832), (34, 2151416), (68, 1075708), (136, 537854), (272, 268927)]