71570310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{340811}}^1$

素因数の和:340828

約数の個数: 32

約数和(自身を含む): 196307712

約数和(自身を除く): 124737402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 340811, 681622, 1022433, 1704055, 2044866, 2385677, 3408110, 4771354, 5112165, 7157031, 10224330, 11928385, 14314062, 23856770, 35785155, 71570310]

約数ペア:

[(1, 71570310), (2, 35785155), (3, 23856770), (5, 14314062), (6, 11928385), (7, 10224330), (10, 7157031), (14, 5112165), (15, 4771354), (21, 3408110), (30, 2385677), (35, 2044866), (42, 1704055), (70, 1022433), (105, 681622), (210, 340811)]