90687888

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{17021}}^1$

素因数の和:17072

約数の個数: 60

約数和(自身を含む): 260674908

約数和(自身を除く): 169987020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 17021, 34042, 51063, 68084, 102126, 136168, 153189, 204252, 272336, 306378, 408504, 612756, 629777, 817008, 1225512, 1259554, 1889331, 2451024, 2519108, 3778662, 5038216, 5667993, 7557324, 10076432, 11335986, 15114648, 22671972, 30229296, 45343944, 90687888]

約数ペア:

[(1, 90687888), (2, 45343944), (3, 30229296), (4, 22671972), (6, 15114648), (8, 11335986), (9, 10076432), (12, 7557324), (16, 5667993), (18, 5038216), (24, 3778662), (36, 2519108), (37, 2451024), (48, 1889331), (72, 1259554), (74, 1225512), (111, 817008), (144, 629777), (148, 612756), (222, 408504), (296, 306378), (333, 272336), (444, 204252), (592, 153189), (666, 136168), (888, 102126), (1332, 68084), (1776, 51063), (2664, 34042), (5328, 17021)]