71532288

素因数分解:

$2^8\times 3^3\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 215846400

約数和(自身を除く): 144314112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 131, 144, 158, 192, 216, 237, 256, 262, 288, 316, 384, 393, 432, 474, 524, 576, 632, 711, 768, 786, 864, 948, 1048, 1152, 1179, 1264, 1422, 1572, 1728, 1896, 2096, 2133, 2304, 2358, 2528, 2844, 3144, 3456, 3537, 3792, 4192, 4266, 4716, 5056, 5688, 6288, 6912, 7074, 7584, 8384, 8532, 9432, 10112, 10349, 11376, 12576, 14148, 15168, 16768, 17064, 18864, 20224, 20698, 22752, 25152, 28296, 30336, 31047, 33536, 34128, 37728, 41396, 45504, 50304, 56592, 60672, 62094, 68256, 75456, 82792, 91008, 93141, 100608, 113184, 124188, 136512, 150912, 165584, 182016, 186282, 226368, 248376, 273024, 279423, 301824, 331168, 372564, 452736, 496752, 546048, 558846, 662336, 745128, 905472, 993504, 1117692, 1324672, 1490256, 1987008, 2235384, 2649344, 2980512, 3974016, 4470768, 5961024, 7948032, 8941536, 11922048, 17883072, 23844096, 35766144, 71532288]

約数ペア:

[(1, 71532288), (2, 35766144), (3, 23844096), (4, 17883072), (6, 11922048), (8, 8941536), (9, 7948032), (12, 5961024), (16, 4470768), (18, 3974016), (24, 2980512), (27, 2649344), (32, 2235384), (36, 1987008), (48, 1490256), (54, 1324672), (64, 1117692), (72, 993504), (79, 905472), (96, 745128), (108, 662336), (128, 558846), (131, 546048), (144, 496752), (158, 452736), (192, 372564), (216, 331168), (237, 301824), (256, 279423), (262, 273024), (288, 248376), (316, 226368), (384, 186282), (393, 182016), (432, 165584), (474, 150912), (524, 136512), (576, 124188), (632, 113184), (711, 100608), (768, 93141), (786, 91008), (864, 82792), (948, 75456), (1048, 68256), (1152, 62094), (1179, 60672), (1264, 56592), (1422, 50304), (1572, 45504), (1728, 41396), (1896, 37728), (2096, 34128), (2133, 33536), (2304, 31047), (2358, 30336), (2528, 28296), (2844, 25152), (3144, 22752), (3456, 20698), (3537, 20224), (3792, 18864), (4192, 17064), (4266, 16768), (4716, 15168), (5056, 14148), (5688, 12576), (6288, 11376), (6912, 10349), (7074, 10112), (7584, 9432), (8384, 8532)]