80770326

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3058

約数の個数: 64

約数和(自身を含む): 202944000

約数和(自身を除く): 122173674

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 2058, 3019, 3822, 4459, 6038, 8918, 9057, 13377, 18114, 21133, 26754, 39247, 42266, 63399, 78494, 117741, 126798, 147931, 235482, 274729, 295862, 443793, 549458, 824187, 887586, 1035517, 1648374, 1923103, 2071034, 3106551, 3846206, 5769309, 6213102, 11538618, 13461721, 26923442, 40385163, 80770326]

約数ペア:

[(1, 80770326), (2, 40385163), (3, 26923442), (6, 13461721), (7, 11538618), (13, 6213102), (14, 5769309), (21, 3846206), (26, 3106551), (39, 2071034), (42, 1923103), (49, 1648374), (78, 1035517), (91, 887586), (98, 824187), (147, 549458), (182, 443793), (273, 295862), (294, 274729), (343, 235482), (546, 147931), (637, 126798), (686, 117741), (1029, 78494), (1274, 63399), (1911, 42266), (2058, 39247), (3019, 26754), (3822, 21133), (4459, 18114), (6038, 13377), (8918, 9057)]