79957872

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 237641040

約数和(自身を除く): 157683168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 246, 261, 328, 348, 369, 464, 467, 492, 522, 656, 696, 738, 934, 984, 1044, 1189, 1392, 1401, 1476, 1868, 1968, 2088, 2378, 2802, 2952, 3567, 3736, 4176, 4203, 4756, 5604, 5904, 7134, 7472, 8406, 9512, 10701, 11208, 13543, 14268, 16812, 19024, 19147, 21402, 22416, 27086, 28536, 33624, 38294, 40629, 42804, 54172, 57072, 57441, 67248, 76588, 81258, 85608, 108344, 114882, 121887, 153176, 162516, 171216, 172323, 216688, 229764, 243774, 306352, 325032, 344646, 459528, 487548, 555263, 650064, 689292, 919056, 975096, 1110526, 1378584, 1665789, 1950192, 2221052, 2757168, 3331578, 4442104, 4997367, 6663156, 8884208, 9994734, 13326312, 19989468, 26652624, 39978936, 79957872]

約数ペア:

[(1, 79957872), (2, 39978936), (3, 26652624), (4, 19989468), (6, 13326312), (8, 9994734), (9, 8884208), (12, 6663156), (16, 4997367), (18, 4442104), (24, 3331578), (29, 2757168), (36, 2221052), (41, 1950192), (48, 1665789), (58, 1378584), (72, 1110526), (82, 975096), (87, 919056), (116, 689292), (123, 650064), (144, 555263), (164, 487548), (174, 459528), (232, 344646), (246, 325032), (261, 306352), (328, 243774), (348, 229764), (369, 216688), (464, 172323), (467, 171216), (492, 162516), (522, 153176), (656, 121887), (696, 114882), (738, 108344), (934, 85608), (984, 81258), (1044, 76588), (1189, 67248), (1392, 57441), (1401, 57072), (1476, 54172), (1868, 42804), (1968, 40629), (2088, 38294), (2378, 33624), (2802, 28536), (2952, 27086), (3567, 22416), (3736, 21402), (4176, 19147), (4203, 19024), (4756, 16812), (5604, 14268), (5904, 13543), (7134, 11208), (7472, 10701), (8406, 9512)]