74266768

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 149454720

約数和(自身を除く): 75187952

約数列:

[1, 2, 4, 8, 16, 47, 61, 94, 122, 188, 244, 376, 488, 752, 976, 1619, 2867, 3238, 5734, 6476, 11468, 12952, 22936, 25904, 45872, 76093, 98759, 152186, 197518, 304372, 395036, 608744, 790072, 1217488, 1580144, 4641673, 9283346, 18566692, 37133384, 74266768]

約数ペア:

[(1, 74266768), (2, 37133384), (4, 18566692), (8, 9283346), (16, 4641673), (47, 1580144), (61, 1217488), (94, 790072), (122, 608744), (188, 395036), (244, 304372), (376, 197518), (488, 152186), (752, 98759), (976, 76093), (1619, 45872), (2867, 25904), (3238, 22936), (5734, 12952), (6476, 11468)]