74646144

素因数分解:

$2^7\times 3^3\times {\mathrm{21599}}^1$

素因数の和:21622

約数の個数: 64

約数和(自身を含む): 220320000

約数和(自身を除く): 145673856

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, 21599, 43198, 64797, 86396, 129594, 172792, 194391, 259188, 345584, 388782, 518376, 583173, 691168, 777564, 1036752, 1166346, 1382336, 1555128, 2073504, 2332692, 2764672, 3110256, 4147008, 4665384, 6220512, 8294016, 9330768, 12441024, 18661536, 24882048, 37323072, 74646144]

約数ペア:

[(1, 74646144), (2, 37323072), (3, 24882048), (4, 18661536), (6, 12441024), (8, 9330768), (9, 8294016), (12, 6220512), (16, 4665384), (18, 4147008), (24, 3110256), (27, 2764672), (32, 2332692), (36, 2073504), (48, 1555128), (54, 1382336), (64, 1166346), (72, 1036752), (96, 777564), (108, 691168), (128, 583173), (144, 518376), (192, 388782), (216, 345584), (288, 259188), (384, 194391), (432, 172792), (576, 129594), (864, 86396), (1152, 64797), (1728, 43198), (3456, 21599)]