74818944

素因数分解:

$2^7\times 3^3\times {\mathrm{21649}}^1$

素因数の和:21672

約数の個数: 64

約数和(自身を含む): 220830000

約数和(自身を除く): 146011056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 21649, 43298, 64947, 86596, 129894, 173192, 194841, 259788, 346384, 389682, 519576, 584523, 692768, 779364, 1039152, 1169046, 1385536, 1558728, 2078304, 2338092, 2771072, 3117456, 4156608, 4676184, 6234912, 8313216, 9352368, 12469824, 18704736, 24939648, 37409472, 74818944]

約数ペア:

[(1, 74818944), (2, 37409472), (3, 24939648), (4, 18704736), (6, 12469824), (8, 9352368), (9, 8313216), (12, 6234912), (16, 4676184), (18, 4156608), (24, 3117456), (27, 2771072), (32, 2338092), (36, 2078304), (48, 1558728), (54, 1385536), (64, 1169046), (72, 1039152), (96, 779364), (108, 692768), (128, 584523), (144, 519576), (192, 389682), (216, 346384), (288, 259788), (384, 194841), (432, 173192), (576, 129894), (864, 86596), (1152, 64947), (1728, 43298), (3456, 21649)]