78481152

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1526

約数の個数: 108

約数和(自身を含む): 236278224

約数和(自身を除く): 157797072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1481, 1656, 2208, 2304, 2944, 2962, 3312, 4416, 4443, 5888, 5924, 6624, 8832, 8886, 11848, 13248, 13329, 17664, 17772, 23696, 26496, 26658, 34063, 35544, 47392, 52992, 53316, 68126, 71088, 94784, 102189, 106632, 136252, 142176, 189568, 204378, 213264, 272504, 284352, 306567, 379136, 408756, 426528, 545008, 568704, 613134, 817512, 853056, 1090016, 1137408, 1226268, 1635024, 1706112, 2180032, 2452536, 3270048, 3412224, 4360064, 4905072, 6540096, 8720128, 9810144, 13080192, 19620288, 26160384, 39240576, 78481152]

約数ペア:

[(1, 78481152), (2, 39240576), (3, 26160384), (4, 19620288), (6, 13080192), (8, 9810144), (9, 8720128), (12, 6540096), (16, 4905072), (18, 4360064), (23, 3412224), (24, 3270048), (32, 2452536), (36, 2180032), (46, 1706112), (48, 1635024), (64, 1226268), (69, 1137408), (72, 1090016), (92, 853056), (96, 817512), (128, 613134), (138, 568704), (144, 545008), (184, 426528), (192, 408756), (207, 379136), (256, 306567), (276, 284352), (288, 272504), (368, 213264), (384, 204378), (414, 189568), (552, 142176), (576, 136252), (736, 106632), (768, 102189), (828, 94784), (1104, 71088), (1152, 68126), (1472, 53316), (1481, 52992), (1656, 47392), (2208, 35544), (2304, 34063), (2944, 26658), (2962, 26496), (3312, 23696), (4416, 17772), (4443, 17664), (5888, 13329), (5924, 13248), (6624, 11848), (8832, 8886)]