78718934

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4729}}^1$

素因数の和:4808

約数の個数: 32

約数和(自身を含む): 143035200

約数和(自身を除く): 64316266

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2378, 4729, 8323, 9458, 16646, 33103, 66206, 137141, 193889, 274282, 387778, 959987, 1357223, 1919974, 2714446, 5622781, 11245562, 39359467, 78718934]

約数ペア:

[(1, 78718934), (2, 39359467), (7, 11245562), (14, 5622781), (29, 2714446), (41, 1919974), (58, 1357223), (82, 959987), (203, 387778), (287, 274282), (406, 193889), (574, 137141), (1189, 66206), (2378, 33103), (4729, 16646), (8323, 9458)]