65617966248

素因数分解:

$2^3\times 3^1\times {\mathrm{6689}}^1\times {\mathrm{408743}}^1$

素因数の和:415441

約数の個数: 32

約数和(自身を含む): 164069841600

約数和(自身を除く): 98451875352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6689, 13378, 20067, 26756, 40134, 53512, 80268, 160536, 408743, 817486, 1226229, 1634972, 2452458, 3269944, 4904916, 9809832, 2734081927, 5468163854, 8202245781, 10936327708, 16404491562, 21872655416, 32808983124, 65617966248]

約数ペア:

[(1, 65617966248), (2, 32808983124), (3, 21872655416), (4, 16404491562), (6, 10936327708), (8, 8202245781), (12, 5468163854), (24, 2734081927), (6689, 9809832), (13378, 4904916), (20067, 3269944), (26756, 2452458), (40134, 1634972), (53512, 1226229), (80268, 817486), (160536, 408743)]