89873644

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{3347}}^1$

素因数の和:3502

約数の個数: 36

約数和(自身を含む): 184347576

約数和(自身を除く): 94473932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 3347, 3836, 6694, 6713, 13388, 13426, 23429, 26852, 46858, 93716, 164003, 328006, 458539, 656012, 917078, 1834156, 3209773, 6419546, 12839092, 22468411, 44936822, 89873644]

約数ペア:

[(1, 89873644), (2, 44936822), (4, 22468411), (7, 12839092), (14, 6419546), (28, 3209773), (49, 1834156), (98, 917078), (137, 656012), (196, 458539), (274, 328006), (548, 164003), (959, 93716), (1918, 46858), (3347, 26852), (3836, 23429), (6694, 13426), (6713, 13388)]