73570254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 90658866

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 53, 62, 93, 102, 106, 159, 186, 318, 439, 527, 878, 901, 1054, 1317, 1581, 1643, 1802, 2634, 2703, 3162, 3286, 4929, 5406, 7463, 9858, 13609, 14926, 22389, 23267, 27218, 27931, 40827, 44778, 46534, 55862, 69801, 81654, 83793, 139602, 167586, 231353, 395539, 462706, 694059, 721277, 791078, 1186617, 1388118, 1442554, 2163831, 2373234, 4327662, 12261709, 24523418, 36785127, 73570254]

約数ペア:

[(1, 73570254), (2, 36785127), (3, 24523418), (6, 12261709), (17, 4327662), (31, 2373234), (34, 2163831), (51, 1442554), (53, 1388118), (62, 1186617), (93, 791078), (102, 721277), (106, 694059), (159, 462706), (186, 395539), (318, 231353), (439, 167586), (527, 139602), (878, 83793), (901, 81654), (1054, 69801), (1317, 55862), (1581, 46534), (1643, 44778), (1802, 40827), (2634, 27931), (2703, 27218), (3162, 23267), (3286, 22389), (4929, 14926), (5406, 13609), (7463, 9858)]