85738212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1087}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 248708096

約数和(自身を除く): 162969884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1087, 1252, 1878, 2174, 2191, 2817, 3261, 3756, 4348, 4382, 5634, 6522, 6573, 7609, 8764, 9783, 11268, 13044, 13146, 15218, 19566, 19719, 22827, 26292, 30436, 39132, 39438, 45654, 68481, 78876, 91308, 136962, 273924, 340231, 680462, 1020693, 1360924, 2041386, 2381617, 3062079, 4082772, 4763234, 6124158, 7144851, 9526468, 12248316, 14289702, 21434553, 28579404, 42869106, 85738212]

約数ペア:

[(1, 85738212), (2, 42869106), (3, 28579404), (4, 21434553), (6, 14289702), (7, 12248316), (9, 9526468), (12, 7144851), (14, 6124158), (18, 4763234), (21, 4082772), (28, 3062079), (36, 2381617), (42, 2041386), (63, 1360924), (84, 1020693), (126, 680462), (252, 340231), (313, 273924), (626, 136962), (939, 91308), (1087, 78876), (1252, 68481), (1878, 45654), (2174, 39438), (2191, 39132), (2817, 30436), (3261, 26292), (3756, 22827), (4348, 19719), (4382, 19566), (5634, 15218), (6522, 13146), (6573, 13044), (7609, 11268), (8764, 9783)]