89890236

素因数分解:

$2^2\times 3^4\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1096

約数の個数: 60

約数和(自身を含む): 235906440

約数和(自身を除く): 146016204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 421, 659, 842, 1263, 1318, 1684, 1977, 2526, 2636, 3789, 3954, 5052, 5931, 7578, 7908, 11367, 11862, 15156, 17793, 22734, 23724, 34101, 35586, 45468, 53379, 68202, 71172, 106758, 136404, 213516, 277439, 554878, 832317, 1109756, 1664634, 2496951, 3329268, 4993902, 7490853, 9987804, 14981706, 22472559, 29963412, 44945118, 89890236]

約数ペア:

[(1, 89890236), (2, 44945118), (3, 29963412), (4, 22472559), (6, 14981706), (9, 9987804), (12, 7490853), (18, 4993902), (27, 3329268), (36, 2496951), (54, 1664634), (81, 1109756), (108, 832317), (162, 554878), (324, 277439), (421, 213516), (659, 136404), (842, 106758), (1263, 71172), (1318, 68202), (1684, 53379), (1977, 45468), (2526, 35586), (2636, 34101), (3789, 23724), (3954, 22734), (5052, 17793), (5931, 15156), (7578, 11862), (7908, 11367)]