79784128

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73331}}^1$

素因数の和:73360

約数の個数: 28

約数和(自身を含む): 167636952

約数和(自身を除く): 87852824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 73331, 146662, 293324, 586648, 1173296, 1246627, 2346592, 2493254, 4693184, 4986508, 9973016, 19946032, 39892064, 79784128]

約数ペア:

[(1, 79784128), (2, 39892064), (4, 19946032), (8, 9973016), (16, 4986508), (17, 4693184), (32, 2493254), (34, 2346592), (64, 1246627), (68, 1173296), (136, 586648), (272, 293324), (544, 146662), (1088, 73331)]