87388432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3181}}^1$

素因数の和:3307

約数の個数: 40

約数和(自身を含む): 181106712

約数和(自身を除く): 93718280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3181, 3434, 6362, 6868, 12724, 13736, 25448, 27472, 50896, 54077, 108154, 216308, 321281, 432616, 642562, 865232, 1285124, 2570248, 5140496, 5461777, 10923554, 21847108, 43694216, 87388432]

約数ペア:

[(1, 87388432), (2, 43694216), (4, 21847108), (8, 10923554), (16, 5461777), (17, 5140496), (34, 2570248), (68, 1285124), (101, 865232), (136, 642562), (202, 432616), (272, 321281), (404, 216308), (808, 108154), (1616, 54077), (1717, 50896), (3181, 27472), (3434, 25448), (6362, 13736), (6868, 12724)]