83984810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2251}}^1$

素因数の和:2319

約数の個数: 64

約数和(自身を含む): 190681344

約数和(自身を除く): 106696534

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 2251, 2665, 2870, 3731, 4502, 5330, 7462, 11255, 15757, 18655, 22510, 29263, 31514, 37310, 58526, 78785, 92291, 146315, 157570, 184582, 204841, 292630, 409682, 461455, 646037, 922910, 1024205, 1199783, 1292074, 2048410, 2399566, 3230185, 5998915, 6460370, 8398481, 11997830, 16796962, 41992405, 83984810]

約数ペア:

[(1, 83984810), (2, 41992405), (5, 16796962), (7, 11997830), (10, 8398481), (13, 6460370), (14, 5998915), (26, 3230185), (35, 2399566), (41, 2048410), (65, 1292074), (70, 1199783), (82, 1024205), (91, 922910), (130, 646037), (182, 461455), (205, 409682), (287, 292630), (410, 204841), (455, 184582), (533, 157570), (574, 146315), (910, 92291), (1066, 78785), (1435, 58526), (2251, 37310), (2665, 31514), (2870, 29263), (3731, 22510), (4502, 18655), (5330, 15757), (7462, 11255)]