88802770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2959

約数の個数: 64

約数和(自身を含む): 200724480

約数和(自身を除く): 111921710

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 2903, 3059, 4370, 5806, 6118, 14515, 15295, 20321, 29030, 30590, 40642, 55157, 66769, 101605, 110314, 133538, 203210, 275785, 333845, 386099, 467383, 551570, 667690, 772198, 934766, 1268611, 1930495, 2336915, 2537222, 3860990, 4673830, 6343055, 8880277, 12686110, 17760554, 44401385, 88802770]

約数ペア:

[(1, 88802770), (2, 44401385), (5, 17760554), (7, 12686110), (10, 8880277), (14, 6343055), (19, 4673830), (23, 3860990), (35, 2537222), (38, 2336915), (46, 1930495), (70, 1268611), (95, 934766), (115, 772198), (133, 667690), (161, 551570), (190, 467383), (230, 386099), (266, 333845), (322, 275785), (437, 203210), (665, 133538), (805, 110314), (874, 101605), (1330, 66769), (1610, 55157), (2185, 40642), (2903, 30590), (3059, 29030), (4370, 20321), (5806, 15295), (6118, 14515)]