71268652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15061}}^1$

素因数の和:15098

約数の個数: 36

約数和(自身を含む): 154355376

約数和(自身を除く): 83086724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 15061, 30122, 60244, 105427, 195793, 210854, 391586, 421708, 783172, 1370551, 2545309, 2741102, 5090618, 5482204, 10181236, 17817163, 35634326, 71268652]

約数ペア:

[(1, 71268652), (2, 35634326), (4, 17817163), (7, 10181236), (13, 5482204), (14, 5090618), (26, 2741102), (28, 2545309), (52, 1370551), (91, 783172), (169, 421708), (182, 391586), (338, 210854), (364, 195793), (676, 105427), (1183, 60244), (2366, 30122), (4732, 15061)]