81850944

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{60901}}^1$

素因数の和:60923

約数の個数: 56

約数和(自身を含む): 247505728

約数和(自身を除く): 165654784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 60901, 121802, 182703, 243604, 365406, 426307, 487208, 730812, 852614, 974416, 1278921, 1461624, 1705228, 1948832, 2557842, 2923248, 3410456, 3897664, 5115684, 5846496, 6820912, 10231368, 11692992, 13641824, 20462736, 27283648, 40925472, 81850944]

約数ペア:

[(1, 81850944), (2, 40925472), (3, 27283648), (4, 20462736), (6, 13641824), (7, 11692992), (8, 10231368), (12, 6820912), (14, 5846496), (16, 5115684), (21, 3897664), (24, 3410456), (28, 2923248), (32, 2557842), (42, 1948832), (48, 1705228), (56, 1461624), (64, 1278921), (84, 974416), (96, 852614), (112, 730812), (168, 487208), (192, 426307), (224, 365406), (336, 243604), (448, 182703), (672, 121802), (1344, 60901)]