64722264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{158633}}^1$

素因数の和:158659

約数の個数: 32

約数和(自身を含む): 171324720

約数和(自身を除く): 106602456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 158633, 317266, 475899, 634532, 951798, 1269064, 1903596, 2696761, 3807192, 5393522, 8090283, 10787044, 16180566, 21574088, 32361132, 64722264]

約数ペア:

[(1, 64722264), (2, 32361132), (3, 21574088), (4, 16180566), (6, 10787044), (8, 8090283), (12, 5393522), (17, 3807192), (24, 2696761), (34, 1903596), (51, 1269064), (68, 951798), (102, 634532), (136, 475899), (204, 317266), (408, 158633)]