72524176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{266633}}^1$

素因数の和:266658

約数の個数: 20

約数和(自身を含む): 148781772

約数和(自身を除く): 76257596

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 266633, 533266, 1066532, 2133064, 4266128, 4532761, 9065522, 18131044, 36262088, 72524176]

約数ペア:

[(1, 72524176), (2, 36262088), (4, 18131044), (8, 9065522), (16, 4532761), (17, 4266128), (34, 2133064), (68, 1066532), (136, 533266), (272, 266633)]