90665208

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{4049}}^1$

素因数の和:4372

約数の個数: 48

約数和(自身を含む): 246402000

約数和(自身を除く): 155736792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 4049, 5598, 7464, 8098, 11196, 12147, 16196, 22392, 24294, 32392, 36441, 48588, 72882, 97176, 145764, 291528, 1259239, 2518478, 3777717, 5036956, 7555434, 10073912, 11333151, 15110868, 22666302, 30221736, 45332604, 90665208]

約数ペア:

[(1, 90665208), (2, 45332604), (3, 30221736), (4, 22666302), (6, 15110868), (8, 11333151), (9, 10073912), (12, 7555434), (18, 5036956), (24, 3777717), (36, 2518478), (72, 1259239), (311, 291528), (622, 145764), (933, 97176), (1244, 72882), (1866, 48588), (2488, 36441), (2799, 32392), (3732, 24294), (4049, 22392), (5598, 16196), (7464, 12147), (8098, 11196)]