89913402

素因数分解:

$2^1\times 3^6\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:846

約数の個数: 56

約数和(自身を含む): 204924384

約数和(自身を除く): 115010982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 243, 249, 486, 498, 729, 743, 747, 1458, 1486, 1494, 2229, 2241, 4458, 4482, 6687, 6723, 13374, 13446, 20061, 20169, 40122, 40338, 60183, 60507, 61669, 120366, 121014, 123338, 180549, 185007, 361098, 370014, 541647, 555021, 1083294, 1110042, 1665063, 3330126, 4995189, 9990378, 14985567, 29971134, 44956701, 89913402]

約数ペア:

[(1, 89913402), (2, 44956701), (3, 29971134), (6, 14985567), (9, 9990378), (18, 4995189), (27, 3330126), (54, 1665063), (81, 1110042), (83, 1083294), (162, 555021), (166, 541647), (243, 370014), (249, 361098), (486, 185007), (498, 180549), (729, 123338), (743, 121014), (747, 120366), (1458, 61669), (1486, 60507), (1494, 60183), (2229, 40338), (2241, 40122), (4458, 20169), (4482, 20061), (6687, 13446), (6723, 13374)]