85751828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 161215488

約数和(自身を除く): 75463660

約数列:

[1, 2, 4, 31, 41, 62, 82, 101, 124, 164, 167, 202, 334, 404, 668, 1271, 2542, 3131, 4141, 5084, 5177, 6262, 6847, 8282, 10354, 12524, 13694, 16564, 16867, 20708, 27388, 33734, 67468, 128371, 212257, 256742, 424514, 513484, 522877, 691547, 849028, 1045754, 1383094, 2091508, 2766188, 21437957, 42875914, 85751828]

約数ペア:

[(1, 85751828), (2, 42875914), (4, 21437957), (31, 2766188), (41, 2091508), (62, 1383094), (82, 1045754), (101, 849028), (124, 691547), (164, 522877), (167, 513484), (202, 424514), (334, 256742), (404, 212257), (668, 128371), (1271, 67468), (2542, 33734), (3131, 27388), (4141, 20708), (5084, 16867), (5177, 16564), (6262, 13694), (6847, 12524), (8282, 10354)]