81968196

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 195580224

約数和(自身を除く): 113612028

約数列:

[1, 2, 3, 4, 6, 12, 73, 137, 146, 219, 274, 292, 411, 438, 548, 683, 822, 876, 1366, 1644, 2049, 2732, 4098, 8196, 10001, 20002, 30003, 40004, 49859, 60006, 93571, 99718, 120012, 149577, 187142, 199436, 280713, 299154, 374284, 561426, 598308, 1122852, 6830683, 13661366, 20492049, 27322732, 40984098, 81968196]

約数ペア:

[(1, 81968196), (2, 40984098), (3, 27322732), (4, 20492049), (6, 13661366), (12, 6830683), (73, 1122852), (137, 598308), (146, 561426), (219, 374284), (274, 299154), (292, 280713), (411, 199436), (438, 187142), (548, 149577), (683, 120012), (822, 99718), (876, 93571), (1366, 60006), (1644, 49859), (2049, 40004), (2732, 30003), (4098, 20002), (8196, 10001)]