58735764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2069

約数の個数: 72

約数和(自身を含む): 159999840

約数和(自身を除く): 101264076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 1997, 2451, 3268, 3994, 4902, 5991, 7353, 7988, 9804, 11982, 14706, 17973, 23964, 29412, 35946, 37943, 71892, 75886, 85871, 113829, 151772, 171742, 227658, 257613, 341487, 343484, 455316, 515226, 682974, 772839, 1030452, 1365948, 1545678, 1631549, 3091356, 3263098, 4894647, 6526196, 9789294, 14683941, 19578588, 29367882, 58735764]

約数ペア:

[(1, 58735764), (2, 29367882), (3, 19578588), (4, 14683941), (6, 9789294), (9, 6526196), (12, 4894647), (18, 3263098), (19, 3091356), (36, 1631549), (38, 1545678), (43, 1365948), (57, 1030452), (76, 772839), (86, 682974), (114, 515226), (129, 455316), (171, 343484), (172, 341487), (228, 257613), (258, 227658), (342, 171742), (387, 151772), (516, 113829), (684, 85871), (774, 75886), (817, 71892), (1548, 37943), (1634, 35946), (1997, 29412), (2451, 23964), (3268, 17973), (3994, 14706), (4902, 11982), (5991, 9804), (7353, 7988)]