90929142

素因数分解:

$2^1\times 3^5\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 205470720

約数和(自身を除く): 114541578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 243, 446, 486, 669, 839, 1338, 1678, 2007, 2517, 4014, 5034, 6021, 7551, 12042, 15102, 18063, 22653, 36126, 45306, 54189, 67959, 108378, 135918, 187097, 203877, 374194, 407754, 561291, 1122582, 1683873, 3367746, 5051619, 10103238, 15154857, 30309714, 45464571, 90929142]

約数ペア:

[(1, 90929142), (2, 45464571), (3, 30309714), (6, 15154857), (9, 10103238), (18, 5051619), (27, 3367746), (54, 1683873), (81, 1122582), (162, 561291), (223, 407754), (243, 374194), (446, 203877), (486, 187097), (669, 135918), (839, 108378), (1338, 67959), (1678, 54189), (2007, 45306), (2517, 36126), (4014, 22653), (5034, 18063), (6021, 15102), (7551, 12042)]