84115856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6547}}^1$

素因数の和:6639

約数の個数: 40

約数和(自身を含む): 180253344

約数和(自身を除く): 96137488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 6547, 12848, 13094, 26188, 52376, 72017, 104752, 144034, 288068, 477931, 576136, 955862, 1152272, 1911724, 3823448, 5257241, 7646896, 10514482, 21028964, 42057928, 84115856]

約数ペア:

[(1, 84115856), (2, 42057928), (4, 21028964), (8, 10514482), (11, 7646896), (16, 5257241), (22, 3823448), (44, 1911724), (73, 1152272), (88, 955862), (146, 576136), (176, 477931), (292, 288068), (584, 144034), (803, 104752), (1168, 72017), (1606, 52376), (3212, 26188), (6424, 13094), (6547, 12848)]