71193616

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:380

約数の個数: 60

約数和(自身を含む): 151332948

約数和(自身を除く): 80139332

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 169, 208, 226, 233, 338, 452, 466, 676, 904, 932, 1352, 1469, 1808, 1864, 2704, 2938, 3029, 3728, 5876, 6058, 11752, 12116, 19097, 23504, 24232, 26329, 38194, 39377, 48464, 52658, 76388, 78754, 105316, 152776, 157508, 210632, 305552, 315016, 342277, 421264, 630032, 684554, 1369108, 2738216, 4449601, 5476432, 8899202, 17798404, 35596808, 71193616]

約数ペア:

[(1, 71193616), (2, 35596808), (4, 17798404), (8, 8899202), (13, 5476432), (16, 4449601), (26, 2738216), (52, 1369108), (104, 684554), (113, 630032), (169, 421264), (208, 342277), (226, 315016), (233, 305552), (338, 210632), (452, 157508), (466, 152776), (676, 105316), (904, 78754), (932, 76388), (1352, 52658), (1469, 48464), (1808, 39377), (1864, 38194), (2704, 26329), (2938, 24232), (3029, 23504), (3728, 19097), (5876, 12116), (6058, 11752)]