71393546

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 127491840

約数和(自身を除く): 56098294

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 2039, 2501, 4078, 5002, 14273, 17507, 28546, 35014, 83599, 124379, 167198, 248758, 585193, 870653, 1170386, 1741306, 5099539, 10199078, 35696773, 71393546]

約数ペア:

[(1, 71393546), (2, 35696773), (7, 10199078), (14, 5099539), (41, 1741306), (61, 1170386), (82, 870653), (122, 585193), (287, 248758), (427, 167198), (574, 124379), (854, 83599), (2039, 35014), (2501, 28546), (4078, 17507), (5002, 14273)]