84637904

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 60

約数和(自身を含む): 179788716

約数和(自身を除く): 95150812

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 169, 208, 226, 277, 338, 452, 554, 676, 904, 1108, 1352, 1469, 1808, 2216, 2704, 2938, 3601, 4432, 5876, 7202, 11752, 14404, 19097, 23504, 28808, 31301, 38194, 46813, 57616, 62602, 76388, 93626, 125204, 152776, 187252, 250408, 305552, 374504, 406913, 500816, 749008, 813826, 1627652, 3255304, 5289869, 6510608, 10579738, 21159476, 42318952, 84637904]

約数ペア:

[(1, 84637904), (2, 42318952), (4, 21159476), (8, 10579738), (13, 6510608), (16, 5289869), (26, 3255304), (52, 1627652), (104, 813826), (113, 749008), (169, 500816), (208, 406913), (226, 374504), (277, 305552), (338, 250408), (452, 187252), (554, 152776), (676, 125204), (904, 93626), (1108, 76388), (1352, 62602), (1469, 57616), (1808, 46813), (2216, 38194), (2704, 31301), (2938, 28808), (3601, 23504), (4432, 19097), (5876, 14404), (7202, 11752)]