63848890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22247}}^1$

素因数の和:22302

約数の個数: 32

約数和(自身を含む): 134555904

約数和(自身を除く): 70707014

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 22247, 44494, 111235, 155729, 222470, 311458, 778645, 912127, 1557290, 1824254, 4560635, 6384889, 9121270, 12769778, 31924445, 63848890]

約数ペア:

[(1, 63848890), (2, 31924445), (5, 12769778), (7, 9121270), (10, 6384889), (14, 4560635), (35, 1824254), (41, 1557290), (70, 912127), (82, 778645), (205, 311458), (287, 222470), (410, 155729), (574, 111235), (1435, 44494), (2870, 22247)]