90759648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{135059}}^1$

素因数の和:135079

約数の個数: 48

約数和(自身を含む): 272280960

約数和(自身を除く): 181521312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 135059, 270118, 405177, 540236, 810354, 945413, 1080472, 1620708, 1890826, 2160944, 2836239, 3241416, 3781652, 4321888, 5672478, 6482832, 7563304, 11344956, 12965664, 15126608, 22689912, 30253216, 45379824, 90759648]

約数ペア:

[(1, 90759648), (2, 45379824), (3, 30253216), (4, 22689912), (6, 15126608), (7, 12965664), (8, 11344956), (12, 7563304), (14, 6482832), (16, 5672478), (21, 4321888), (24, 3781652), (28, 3241416), (32, 2836239), (42, 2160944), (48, 1890826), (56, 1620708), (84, 1080472), (96, 945413), (112, 810354), (168, 540236), (224, 405177), (336, 270118), (672, 135059)]