81394476

素因数分解:

$2^2\times 3^1\times {\mathrm{683}}^1\times {\mathrm{9931}}^1$

素因数の和:10621

約数の個数: 24

約数和(自身を含む): 190217664

約数和(自身を除く): 108823188

約数列:

[1, 2, 3, 4, 6, 12, 683, 1366, 2049, 2732, 4098, 8196, 9931, 19862, 29793, 39724, 59586, 119172, 6782873, 13565746, 20348619, 27131492, 40697238, 81394476]

約数ペア:

[(1, 81394476), (2, 40697238), (3, 27131492), (4, 20348619), (6, 13565746), (12, 6782873), (683, 119172), (1366, 59586), (2049, 39724), (2732, 29793), (4098, 19862), (8196, 9931)]