81963384

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{19079}}^1$

素因数の和:19267

約数の個数: 32

約数和(自身を含む): 206064000

約数和(自身を除く): 124100616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 1074, 1432, 2148, 4296, 19079, 38158, 57237, 76316, 114474, 152632, 228948, 457896, 3415141, 6830282, 10245423, 13660564, 20490846, 27321128, 40981692, 81963384]

約数ペア:

[(1, 81963384), (2, 40981692), (3, 27321128), (4, 20490846), (6, 13660564), (8, 10245423), (12, 6830282), (24, 3415141), (179, 457896), (358, 228948), (537, 152632), (716, 114474), (1074, 76316), (1432, 57237), (2148, 38158), (4296, 19079)]