90162162

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2447}}^1$

素因数の和:2567

約数の個数: 48

約数和(自身を含む): 206219520

約数和(自身を除く): 116057358

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 1602, 2047, 2447, 4094, 4894, 6141, 7341, 12282, 14682, 18423, 22023, 36846, 44046, 56281, 112562, 168843, 217783, 337686, 435566, 506529, 653349, 1013058, 1306698, 1960047, 3920094, 5009009, 10018018, 15027027, 30054054, 45081081, 90162162]

約数ペア:

[(1, 90162162), (2, 45081081), (3, 30054054), (6, 15027027), (9, 10018018), (18, 5009009), (23, 3920094), (46, 1960047), (69, 1306698), (89, 1013058), (138, 653349), (178, 506529), (207, 435566), (267, 337686), (414, 217783), (534, 168843), (801, 112562), (1602, 56281), (2047, 44046), (2447, 36846), (4094, 22023), (4894, 18423), (6141, 14682), (7341, 12282)]