77061990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 193440960

約数和(自身を除く): 116378970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 101, 145, 174, 202, 290, 303, 435, 505, 606, 870, 877, 1010, 1515, 1754, 2631, 2929, 3030, 4385, 5262, 5858, 8770, 8787, 13155, 14645, 17574, 25433, 26310, 29290, 43935, 50866, 76299, 87870, 88577, 127165, 152598, 177154, 254330, 265731, 381495, 442885, 531462, 762990, 885770, 1328655, 2568733, 2657310, 5137466, 7706199, 12843665, 15412398, 25687330, 38530995, 77061990]

約数ペア:

[(1, 77061990), (2, 38530995), (3, 25687330), (5, 15412398), (6, 12843665), (10, 7706199), (15, 5137466), (29, 2657310), (30, 2568733), (58, 1328655), (87, 885770), (101, 762990), (145, 531462), (174, 442885), (202, 381495), (290, 265731), (303, 254330), (435, 177154), (505, 152598), (606, 127165), (870, 88577), (877, 87870), (1010, 76299), (1515, 50866), (1754, 43935), (2631, 29290), (2929, 26310), (3030, 25433), (4385, 17574), (5262, 14645), (5858, 13155), (8770, 8787)]