72260032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{86851}}^1$

素因数の和:86876

約数の個数: 28

約数和(自身を含む): 154422856

約数和(自身を除く): 82162824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 86851, 173702, 347404, 694808, 1129063, 1389616, 2258126, 2779232, 4516252, 5558464, 9032504, 18065008, 36130016, 72260032]

約数ペア:

[(1, 72260032), (2, 36130016), (4, 18065008), (8, 9032504), (13, 5558464), (16, 4516252), (26, 2779232), (32, 2258126), (52, 1389616), (64, 1129063), (104, 694808), (208, 347404), (416, 173702), (832, 86851)]