68294310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{811}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 188020224

約数和(自身を除く): 119725914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 401, 802, 811, 1203, 1622, 2005, 2406, 2433, 2807, 4010, 4055, 4866, 5614, 5677, 6015, 8110, 8421, 11354, 12030, 12165, 14035, 16842, 17031, 24330, 28070, 28385, 34062, 42105, 56770, 84210, 85155, 170310, 325211, 650422, 975633, 1626055, 1951266, 2276477, 3252110, 4552954, 4878165, 6829431, 9756330, 11382385, 13658862, 22764770, 34147155, 68294310]

約数ペア:

[(1, 68294310), (2, 34147155), (3, 22764770), (5, 13658862), (6, 11382385), (7, 9756330), (10, 6829431), (14, 4878165), (15, 4552954), (21, 3252110), (30, 2276477), (35, 1951266), (42, 1626055), (70, 975633), (105, 650422), (210, 325211), (401, 170310), (802, 85155), (811, 84210), (1203, 56770), (1622, 42105), (2005, 34062), (2406, 28385), (2433, 28070), (2807, 24330), (4010, 17031), (4055, 16842), (4866, 14035), (5614, 12165), (5677, 12030), (6015, 11354), (8110, 8421)]