61791984

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:737

約数の個数: 120

約数和(自身を含む): 187404672

約数和(自身を除く): 125612688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 691, 828, 972, 1104, 1242, 1296, 1382, 1656, 1863, 1944, 2073, 2484, 2764, 3312, 3726, 3888, 4146, 4968, 5528, 5589, 6219, 7452, 8292, 9936, 11056, 11178, 12438, 14904, 15893, 16584, 18657, 22356, 24876, 29808, 31786, 33168, 37314, 44712, 47679, 49752, 55971, 63572, 74628, 89424, 95358, 99504, 111942, 127144, 143037, 149256, 167913, 190716, 223884, 254288, 286074, 298512, 335826, 381432, 429111, 447768, 572148, 671652, 762864, 858222, 895536, 1144296, 1287333, 1343304, 1716444, 2288592, 2574666, 2686608, 3432888, 3861999, 5149332, 6865776, 7723998, 10298664, 15447996, 20597328, 30895992, 61791984]

約数ペア:

[(1, 61791984), (2, 30895992), (3, 20597328), (4, 15447996), (6, 10298664), (8, 7723998), (9, 6865776), (12, 5149332), (16, 3861999), (18, 3432888), (23, 2686608), (24, 2574666), (27, 2288592), (36, 1716444), (46, 1343304), (48, 1287333), (54, 1144296), (69, 895536), (72, 858222), (81, 762864), (92, 671652), (108, 572148), (138, 447768), (144, 429111), (162, 381432), (184, 335826), (207, 298512), (216, 286074), (243, 254288), (276, 223884), (324, 190716), (368, 167913), (414, 149256), (432, 143037), (486, 127144), (552, 111942), (621, 99504), (648, 95358), (691, 89424), (828, 74628), (972, 63572), (1104, 55971), (1242, 49752), (1296, 47679), (1382, 44712), (1656, 37314), (1863, 33168), (1944, 31786), (2073, 29808), (2484, 24876), (2764, 22356), (3312, 18657), (3726, 16584), (3888, 15893), (4146, 14904), (4968, 12438), (5528, 11178), (5589, 11056), (6219, 9936), (7452, 8292)]