86293740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 261777600

約数和(自身を除く): 175483860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 317, 349, 390, 634, 698, 780, 951, 1047, 1268, 1396, 1585, 1745, 1902, 2094, 3170, 3490, 3804, 4121, 4188, 4537, 4755, 5235, 6340, 6980, 8242, 9074, 9510, 10470, 12363, 13611, 16484, 18148, 19020, 20605, 20940, 22685, 24726, 27222, 41210, 45370, 49452, 54444, 61815, 68055, 82420, 90740, 110633, 123630, 136110, 221266, 247260, 272220, 331899, 442532, 553165, 663798, 1106330, 1327596, 1438229, 1659495, 2212660, 2876458, 3318990, 4314687, 5752916, 6637980, 7191145, 8629374, 14382290, 17258748, 21573435, 28764580, 43146870, 86293740]

約数ペア:

[(1, 86293740), (2, 43146870), (3, 28764580), (4, 21573435), (5, 17258748), (6, 14382290), (10, 8629374), (12, 7191145), (13, 6637980), (15, 5752916), (20, 4314687), (26, 3318990), (30, 2876458), (39, 2212660), (52, 1659495), (60, 1438229), (65, 1327596), (78, 1106330), (130, 663798), (156, 553165), (195, 442532), (260, 331899), (317, 272220), (349, 247260), (390, 221266), (634, 136110), (698, 123630), (780, 110633), (951, 90740), (1047, 82420), (1268, 68055), (1396, 61815), (1585, 54444), (1745, 49452), (1902, 45370), (2094, 41210), (3170, 27222), (3490, 24726), (3804, 22685), (4121, 20940), (4188, 20605), (4537, 19020), (4755, 18148), (5235, 16484), (6340, 13611), (6980, 12363), (8242, 10470), (9074, 9510)]