69491328

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 195040320

約数和(自身を除く): 125548992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 67, 73, 74, 96, 111, 128, 134, 146, 148, 192, 201, 219, 222, 268, 292, 296, 384, 402, 438, 444, 536, 584, 592, 804, 876, 888, 1072, 1168, 1184, 1608, 1752, 1776, 2144, 2336, 2368, 2479, 2701, 3216, 3504, 3552, 4288, 4672, 4736, 4891, 4958, 5402, 6432, 7008, 7104, 7437, 8103, 8576, 9344, 9782, 9916, 10804, 12864, 14016, 14208, 14673, 14874, 16206, 19564, 19832, 21608, 25728, 28032, 29346, 29748, 32412, 39128, 39664, 43216, 58692, 59496, 64824, 78256, 79328, 86432, 117384, 118992, 129648, 156512, 158656, 172864, 180967, 234768, 237984, 259296, 313024, 317312, 345728, 361934, 469536, 475968, 518592, 542901, 626048, 723868, 939072, 951936, 1037184, 1085802, 1447736, 1878144, 2171604, 2895472, 4343208, 5790944, 8686416, 11581888, 17372832, 23163776, 34745664, 69491328]

約数ペア:

[(1, 69491328), (2, 34745664), (3, 23163776), (4, 17372832), (6, 11581888), (8, 8686416), (12, 5790944), (16, 4343208), (24, 2895472), (32, 2171604), (37, 1878144), (48, 1447736), (64, 1085802), (67, 1037184), (73, 951936), (74, 939072), (96, 723868), (111, 626048), (128, 542901), (134, 518592), (146, 475968), (148, 469536), (192, 361934), (201, 345728), (219, 317312), (222, 313024), (268, 259296), (292, 237984), (296, 234768), (384, 180967), (402, 172864), (438, 158656), (444, 156512), (536, 129648), (584, 118992), (592, 117384), (804, 86432), (876, 79328), (888, 78256), (1072, 64824), (1168, 59496), (1184, 58692), (1608, 43216), (1752, 39664), (1776, 39128), (2144, 32412), (2336, 29748), (2368, 29346), (2479, 28032), (2701, 25728), (3216, 21608), (3504, 19832), (3552, 19564), (4288, 16206), (4672, 14874), (4736, 14673), (4891, 14208), (4958, 14016), (5402, 12864), (6432, 10804), (7008, 9916), (7104, 9782), (7437, 9344), (8103, 8576)]