87267664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29167}}^1$

素因数の和:29203

約数の個数: 40

約数和(自身を含む): 195308928

約数和(自身を除く): 108041264

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 29167, 58334, 116668, 233336, 320837, 466672, 495839, 641674, 991678, 1283348, 1983356, 2566696, 3966712, 5133392, 5454229, 7933424, 10908458, 21816916, 43633832, 87267664]

約数ペア:

[(1, 87267664), (2, 43633832), (4, 21816916), (8, 10908458), (11, 7933424), (16, 5454229), (17, 5133392), (22, 3966712), (34, 2566696), (44, 1983356), (68, 1283348), (88, 991678), (136, 641674), (176, 495839), (187, 466672), (272, 320837), (374, 233336), (748, 116668), (1496, 58334), (2992, 29167)]