71399397622

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3449}}^1\times {\mathrm{86981}}^1$

素因数の和:90456

約数の個数: 32

約数和(自身を含む): 129637972800

約数和(自身を除く): 58238575178

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 3449, 6898, 24143, 48286, 58633, 86981, 117266, 173962, 410431, 608867, 820862, 1217734, 1478677, 2957354, 10350739, 20701478, 299997469, 599994938, 2099982283, 4199964566, 5099956973, 10199913946, 35699698811, 71399397622]

約数ペア:

[(1, 71399397622), (2, 35699698811), (7, 10199913946), (14, 5099956973), (17, 4199964566), (34, 2099982283), (119, 599994938), (238, 299997469), (3449, 20701478), (6898, 10350739), (24143, 2957354), (48286, 1478677), (58633, 1217734), (86981, 820862), (117266, 608867), (173962, 410431)]