78350718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 168377616

約数和(自身を除く): 90026898

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 361, 366, 593, 722, 1083, 1159, 1186, 1779, 2166, 2318, 3477, 3558, 6954, 11267, 22021, 22534, 33801, 36173, 44042, 66063, 67602, 72346, 108519, 132126, 214073, 217038, 428146, 642219, 687287, 1284438, 1374574, 2061861, 4123722, 13058453, 26116906, 39175359, 78350718]

約数ペア:

[(1, 78350718), (2, 39175359), (3, 26116906), (6, 13058453), (19, 4123722), (38, 2061861), (57, 1374574), (61, 1284438), (114, 687287), (122, 642219), (183, 428146), (361, 217038), (366, 214073), (593, 132126), (722, 108519), (1083, 72346), (1159, 67602), (1186, 66063), (1779, 44042), (2166, 36173), (2318, 33801), (3477, 22534), (3558, 22021), (6954, 11267)]