65261924

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3697

約数の個数: 48

約数和(自身を含む): 143472000

約数和(自身を除く): 78210076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 3659, 4459, 7318, 8918, 14636, 17836, 25613, 47567, 51226, 95134, 102452, 179291, 190268, 332969, 358582, 665938, 717164, 1255037, 1331876, 2330783, 2510074, 4661566, 5020148, 9323132, 16315481, 32630962, 65261924]

約数ペア:

[(1, 65261924), (2, 32630962), (4, 16315481), (7, 9323132), (13, 5020148), (14, 4661566), (26, 2510074), (28, 2330783), (49, 1331876), (52, 1255037), (91, 717164), (98, 665938), (182, 358582), (196, 332969), (343, 190268), (364, 179291), (637, 102452), (686, 95134), (1274, 51226), (1372, 47567), (2548, 25613), (3659, 17836), (4459, 14636), (7318, 8918)]