64341992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5113}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 142834020

約数和(自身を除く): 78492028

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 5113, 6292, 10226, 12584, 20452, 40904, 56243, 66469, 112486, 132938, 224972, 265876, 449944, 531752, 618673, 731159, 1237346, 1462318, 2474692, 2924636, 4949384, 5849272, 8042749, 16085498, 32170996, 64341992]

約数ペア:

[(1, 64341992), (2, 32170996), (4, 16085498), (8, 8042749), (11, 5849272), (13, 4949384), (22, 2924636), (26, 2474692), (44, 1462318), (52, 1237346), (88, 731159), (104, 618673), (121, 531752), (143, 449944), (242, 265876), (286, 224972), (484, 132938), (572, 112486), (968, 66469), (1144, 56243), (1573, 40904), (3146, 20452), (5113, 12584), (6292, 10226)]