73882690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 156017664

約数和(自身を除く): 82134974

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 245, 262, 490, 655, 917, 1151, 1310, 1834, 2302, 4585, 5755, 6419, 8057, 9170, 11510, 12838, 16114, 32095, 40285, 56399, 64190, 80570, 112798, 150781, 281995, 301562, 563990, 753905, 1055467, 1507810, 2110934, 5277335, 7388269, 10554670, 14776538, 36941345, 73882690]

約数ペア:

[(1, 73882690), (2, 36941345), (5, 14776538), (7, 10554670), (10, 7388269), (14, 5277335), (35, 2110934), (49, 1507810), (70, 1055467), (98, 753905), (131, 563990), (245, 301562), (262, 281995), (490, 150781), (655, 112798), (917, 80570), (1151, 64190), (1310, 56399), (1834, 40285), (2302, 32095), (4585, 16114), (5755, 12838), (6419, 11510), (8057, 9170)]