72452354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 48386686

約数列:

[1, 2, 13, 26, 59, 73, 118, 146, 647, 767, 949, 1294, 1534, 1898, 4307, 8411, 8614, 16822, 38173, 47231, 55991, 76346, 94462, 111982, 496249, 614003, 992498, 1228006, 2786629, 5573258, 36226177, 72452354]

約数ペア:

[(1, 72452354), (2, 36226177), (13, 5573258), (26, 2786629), (59, 1228006), (73, 992498), (118, 614003), (146, 496249), (647, 111982), (767, 94462), (949, 76346), (1294, 55991), (1534, 47231), (1898, 38173), (4307, 16822), (8411, 8614)]