71340082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 120657600

約数和(自身を除く): 49317518

約数列:

[1, 2, 11, 22, 41, 82, 139, 278, 451, 569, 902, 1138, 1529, 3058, 5699, 6259, 11398, 12518, 23329, 46658, 62689, 79091, 125378, 158182, 256619, 513238, 870001, 1740002, 3242731, 6485462, 35670041, 71340082]

約数ペア:

[(1, 71340082), (2, 35670041), (11, 6485462), (22, 3242731), (41, 1740002), (82, 870001), (139, 513238), (278, 256619), (451, 158182), (569, 125378), (902, 79091), (1138, 62689), (1529, 46658), (3058, 23329), (5699, 12518), (6259, 11398)]