87627386

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2803}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 172614240

約数和(自身を除く): 84986854

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 539, 638, 1078, 1421, 2233, 2803, 2842, 4466, 5606, 15631, 19621, 30833, 31262, 39242, 61666, 81287, 137347, 162574, 215831, 274694, 431662, 569009, 894157, 1138018, 1510817, 1788314, 3021634, 3983063, 6259099, 7966126, 12518198, 43813693, 87627386]

約数ペア:

[(1, 87627386), (2, 43813693), (7, 12518198), (11, 7966126), (14, 6259099), (22, 3983063), (29, 3021634), (49, 1788314), (58, 1510817), (77, 1138018), (98, 894157), (154, 569009), (203, 431662), (319, 274694), (406, 215831), (539, 162574), (638, 137347), (1078, 81287), (1421, 61666), (2233, 39242), (2803, 31262), (2842, 30833), (4466, 19621), (5606, 15631)]