90436488

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 234964800

約数和(自身を除く): 144528312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 73, 82, 123, 146, 164, 219, 246, 292, 328, 438, 492, 584, 876, 984, 1259, 1752, 2518, 2993, 3777, 5036, 5986, 7554, 8979, 10072, 11972, 15108, 17958, 23944, 30216, 35916, 51619, 71832, 91907, 103238, 154857, 183814, 206476, 275721, 309714, 367628, 412952, 551442, 619428, 735256, 1102884, 1238856, 2205768, 3768187, 7536374, 11304561, 15072748, 22609122, 30145496, 45218244, 90436488]

約数ペア:

[(1, 90436488), (2, 45218244), (3, 30145496), (4, 22609122), (6, 15072748), (8, 11304561), (12, 7536374), (24, 3768187), (41, 2205768), (73, 1238856), (82, 1102884), (123, 735256), (146, 619428), (164, 551442), (219, 412952), (246, 367628), (292, 309714), (328, 275721), (438, 206476), (492, 183814), (584, 154857), (876, 103238), (984, 91907), (1259, 71832), (1752, 51619), (2518, 35916), (2993, 30216), (3777, 23944), (5036, 17958), (5986, 15108), (7554, 11972), (8979, 10072)]