78849608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2281}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 154035000

約数和(自身を除く): 75185392

約数列:

[1, 2, 4, 8, 29, 58, 116, 149, 232, 298, 596, 1192, 2281, 4321, 4562, 8642, 9124, 17284, 18248, 34568, 66149, 132298, 264596, 339869, 529192, 679738, 1359476, 2718952, 9856201, 19712402, 39424804, 78849608]

約数ペア:

[(1, 78849608), (2, 39424804), (4, 19712402), (8, 9856201), (29, 2718952), (58, 1359476), (116, 679738), (149, 529192), (232, 339869), (298, 264596), (596, 132298), (1192, 66149), (2281, 34568), (4321, 18248), (4562, 17284), (8642, 9124)]