77630476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 170134272

約数和(自身を除く): 92503796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 307, 308, 614, 821, 1228, 1642, 2149, 3284, 3377, 4298, 5747, 6754, 8596, 9031, 11494, 13508, 18062, 22988, 23639, 36124, 47278, 63217, 94556, 126434, 252047, 252868, 504094, 1008188, 1764329, 2772517, 3528658, 5545034, 7057316, 11090068, 19407619, 38815238, 77630476]

約数ペア:

[(1, 77630476), (2, 38815238), (4, 19407619), (7, 11090068), (11, 7057316), (14, 5545034), (22, 3528658), (28, 2772517), (44, 1764329), (77, 1008188), (154, 504094), (307, 252868), (308, 252047), (614, 126434), (821, 94556), (1228, 63217), (1642, 47278), (2149, 36124), (3284, 23639), (3377, 22988), (4298, 18062), (5747, 13508), (6754, 11494), (8596, 9031)]