71569506

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1721}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 148780800

約数和(自身を除く): 77211294

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 239, 478, 717, 1434, 1721, 3442, 5163, 6931, 10326, 13862, 20793, 41586, 49909, 99818, 149727, 299454, 411319, 822638, 1233957, 2467914, 11928251, 23856502, 35784753, 71569506]

約数ペア:

[(1, 71569506), (2, 35784753), (3, 23856502), (6, 11928251), (29, 2467914), (58, 1233957), (87, 822638), (174, 411319), (239, 299454), (478, 149727), (717, 99818), (1434, 49909), (1721, 41586), (3442, 20793), (5163, 13862), (6931, 10326)]