72635292

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 200068176

約数和(自身を除く): 127432884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 73, 74, 81, 83, 108, 111, 146, 148, 162, 166, 219, 222, 249, 292, 324, 332, 333, 438, 444, 498, 657, 666, 747, 876, 996, 999, 1314, 1332, 1494, 1971, 1998, 2241, 2628, 2701, 2988, 2997, 3071, 3942, 3996, 4482, 5402, 5913, 5994, 6059, 6142, 6723, 7884, 8103, 8964, 9213, 10804, 11826, 11988, 12118, 12284, 13446, 16206, 18177, 18426, 23652, 24236, 24309, 26892, 27639, 32412, 36354, 36852, 48618, 54531, 55278, 72708, 72927, 82917, 97236, 109062, 110556, 145854, 163593, 165834, 218124, 218781, 224183, 248751, 291708, 327186, 331668, 437562, 448366, 490779, 497502, 654372, 672549, 875124, 896732, 981558, 995004, 1345098, 1963116, 2017647, 2690196, 4035294, 6052941, 8070588, 12105882, 18158823, 24211764, 36317646, 72635292]

約数ペア:

[(1, 72635292), (2, 36317646), (3, 24211764), (4, 18158823), (6, 12105882), (9, 8070588), (12, 6052941), (18, 4035294), (27, 2690196), (36, 2017647), (37, 1963116), (54, 1345098), (73, 995004), (74, 981558), (81, 896732), (83, 875124), (108, 672549), (111, 654372), (146, 497502), (148, 490779), (162, 448366), (166, 437562), (219, 331668), (222, 327186), (249, 291708), (292, 248751), (324, 224183), (332, 218781), (333, 218124), (438, 165834), (444, 163593), (498, 145854), (657, 110556), (666, 109062), (747, 97236), (876, 82917), (996, 72927), (999, 72708), (1314, 55278), (1332, 54531), (1494, 48618), (1971, 36852), (1998, 36354), (2241, 32412), (2628, 27639), (2701, 26892), (2988, 24309), (2997, 24236), (3071, 23652), (3942, 18426), (3996, 18177), (4482, 16206), (5402, 13446), (5913, 12284), (5994, 12118), (6059, 11988), (6142, 11826), (6723, 10804), (7884, 9213), (8103, 8964)]