72671448

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 189266400

約数和(自身を除く): 116594952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 193, 232, 348, 386, 541, 579, 696, 772, 1082, 1158, 1544, 1623, 2164, 2316, 3246, 4328, 4632, 5597, 6492, 11194, 12984, 15689, 16791, 22388, 31378, 33582, 44776, 47067, 62756, 67164, 94134, 104413, 125512, 134328, 188268, 208826, 313239, 376536, 417652, 626478, 835304, 1252956, 2505912, 3027977, 6055954, 9083931, 12111908, 18167862, 24223816, 36335724, 72671448]

約数ペア:

[(1, 72671448), (2, 36335724), (3, 24223816), (4, 18167862), (6, 12111908), (8, 9083931), (12, 6055954), (24, 3027977), (29, 2505912), (58, 1252956), (87, 835304), (116, 626478), (174, 417652), (193, 376536), (232, 313239), (348, 208826), (386, 188268), (541, 134328), (579, 125512), (696, 104413), (772, 94134), (1082, 67164), (1158, 62756), (1544, 47067), (1623, 44776), (2164, 33582), (2316, 31378), (3246, 22388), (4328, 16791), (4632, 15689), (5597, 12984), (6492, 11194)]