72272736

素因数分解:

$2^5\times 3^4\times {\mathrm{27883}}^1$

素因数の和:27905

約数の個数: 60

約数和(自身を含む): 212559732

約数和(自身を除く): 140286996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 27883, 55766, 83649, 111532, 167298, 223064, 250947, 334596, 446128, 501894, 669192, 752841, 892256, 1003788, 1338384, 1505682, 2007576, 2258523, 2676768, 3011364, 4015152, 4517046, 6022728, 8030304, 9034092, 12045456, 18068184, 24090912, 36136368, 72272736]

約数ペア:

[(1, 72272736), (2, 36136368), (3, 24090912), (4, 18068184), (6, 12045456), (8, 9034092), (9, 8030304), (12, 6022728), (16, 4517046), (18, 4015152), (24, 3011364), (27, 2676768), (32, 2258523), (36, 2007576), (48, 1505682), (54, 1338384), (72, 1003788), (81, 892256), (96, 752841), (108, 669192), (144, 501894), (162, 446128), (216, 334596), (288, 250947), (324, 223064), (432, 167298), (648, 111532), (864, 83649), (1296, 55766), (2592, 27883)]