65316942

素因数分解:

$2^1\times 3^7\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 149371200

約数和(自身を除く): 84054258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 137, 162, 218, 243, 274, 327, 411, 486, 654, 729, 822, 981, 1233, 1458, 1962, 2187, 2466, 2943, 3699, 4374, 5886, 7398, 8829, 11097, 14933, 17658, 22194, 26487, 29866, 33291, 44799, 52974, 66582, 79461, 89598, 99873, 134397, 158922, 199746, 238383, 268794, 299619, 403191, 476766, 599238, 806382, 1209573, 2419146, 3628719, 7257438, 10886157, 21772314, 32658471, 65316942]

約数ペア:

[(1, 65316942), (2, 32658471), (3, 21772314), (6, 10886157), (9, 7257438), (18, 3628719), (27, 2419146), (54, 1209573), (81, 806382), (109, 599238), (137, 476766), (162, 403191), (218, 299619), (243, 268794), (274, 238383), (327, 199746), (411, 158922), (486, 134397), (654, 99873), (729, 89598), (822, 79461), (981, 66582), (1233, 52974), (1458, 44799), (1962, 33291), (2187, 29866), (2466, 26487), (2943, 22194), (3699, 17658), (4374, 14933), (5886, 11097), (7398, 8829)]