72126828

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{23029}}^1$

素因数の和:23071

約数の個数: 48

約数和(自身を含む): 193452000

約数和(自身を除く): 121325172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 23029, 46058, 69087, 92116, 138174, 207261, 276348, 414522, 621783, 667841, 829044, 1243566, 1335682, 2003523, 2487132, 2671364, 4007046, 6010569, 8014092, 12021138, 18031707, 24042276, 36063414, 72126828]

約数ペア:

[(1, 72126828), (2, 36063414), (3, 24042276), (4, 18031707), (6, 12021138), (9, 8014092), (12, 6010569), (18, 4007046), (27, 2671364), (29, 2487132), (36, 2003523), (54, 1335682), (58, 1243566), (87, 829044), (108, 667841), (116, 621783), (174, 414522), (261, 276348), (348, 207261), (522, 138174), (783, 92116), (1044, 69087), (1566, 46058), (3132, 23029)]