72761328

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2484

約数の個数: 100

約数和(自身を含む): 219838608

約数和(自身を除く): 147077280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2441, 2484, 3312, 3726, 4882, 4968, 7323, 7452, 9764, 9936, 14646, 14904, 19528, 21969, 29292, 29808, 39056, 43938, 56143, 58584, 65907, 87876, 112286, 117168, 131814, 168429, 175752, 197721, 224572, 263628, 336858, 351504, 395442, 449144, 505287, 527256, 673716, 790884, 898288, 1010574, 1054512, 1347432, 1515861, 1581768, 2021148, 2694864, 3031722, 3163536, 4042296, 4547583, 6063444, 8084592, 9095166, 12126888, 18190332, 24253776, 36380664, 72761328]

約数ペア:

[(1, 72761328), (2, 36380664), (3, 24253776), (4, 18190332), (6, 12126888), (8, 9095166), (9, 8084592), (12, 6063444), (16, 4547583), (18, 4042296), (23, 3163536), (24, 3031722), (27, 2694864), (36, 2021148), (46, 1581768), (48, 1515861), (54, 1347432), (69, 1054512), (72, 1010574), (81, 898288), (92, 790884), (108, 673716), (138, 527256), (144, 505287), (162, 449144), (184, 395442), (207, 351504), (216, 336858), (276, 263628), (324, 224572), (368, 197721), (414, 175752), (432, 168429), (552, 131814), (621, 117168), (648, 112286), (828, 87876), (1104, 65907), (1242, 58584), (1296, 56143), (1656, 43938), (1863, 39056), (2441, 29808), (2484, 29292), (3312, 21969), (3726, 19528), (4882, 14904), (4968, 14646), (7323, 9936), (7452, 9764)]