72181184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{66343}}^1$

素因数の和:66372

約数の個数: 28

約数和(自身を含む): 151662384

約数和(自身を除く): 79481200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 66343, 132686, 265372, 530744, 1061488, 1127831, 2122976, 2255662, 4245952, 4511324, 9022648, 18045296, 36090592, 72181184]

約数ペア:

[(1, 72181184), (2, 36090592), (4, 18045296), (8, 9022648), (16, 4511324), (17, 4245952), (32, 2255662), (34, 2122976), (64, 1127831), (68, 1061488), (136, 530744), (272, 265372), (544, 132686), (1088, 66343)]