67857912

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 206474400

約数和(自身を除く): 138616488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 46, 54, 58, 69, 72, 81, 87, 92, 108, 116, 138, 157, 162, 174, 184, 207, 216, 232, 261, 276, 314, 324, 348, 414, 471, 522, 552, 621, 628, 648, 667, 696, 783, 828, 942, 1044, 1242, 1256, 1334, 1413, 1566, 1656, 1863, 1884, 2001, 2088, 2349, 2484, 2668, 2826, 3132, 3611, 3726, 3768, 4002, 4239, 4553, 4698, 4968, 5336, 5652, 6003, 6264, 7222, 7452, 8004, 8478, 9106, 9396, 10833, 11304, 12006, 12717, 13659, 14444, 14904, 16008, 16956, 18009, 18212, 18792, 21666, 24012, 25434, 27318, 28888, 32499, 33912, 36018, 36424, 40977, 43332, 48024, 50868, 54027, 54636, 64998, 72036, 81954, 86664, 97497, 101736, 104719, 108054, 109272, 122931, 129996, 144072, 163908, 194994, 209438, 216108, 245862, 259992, 292491, 314157, 327816, 368793, 389988, 418876, 432216, 491724, 584982, 628314, 737586, 779976, 837752, 942471, 983448, 1169964, 1256628, 1475172, 1884942, 2339928, 2513256, 2827413, 2950344, 3769884, 5654826, 7539768, 8482239, 11309652, 16964478, 22619304, 33928956, 67857912]

約数ペア:

[(1, 67857912), (2, 33928956), (3, 22619304), (4, 16964478), (6, 11309652), (8, 8482239), (9, 7539768), (12, 5654826), (18, 3769884), (23, 2950344), (24, 2827413), (27, 2513256), (29, 2339928), (36, 1884942), (46, 1475172), (54, 1256628), (58, 1169964), (69, 983448), (72, 942471), (81, 837752), (87, 779976), (92, 737586), (108, 628314), (116, 584982), (138, 491724), (157, 432216), (162, 418876), (174, 389988), (184, 368793), (207, 327816), (216, 314157), (232, 292491), (261, 259992), (276, 245862), (314, 216108), (324, 209438), (348, 194994), (414, 163908), (471, 144072), (522, 129996), (552, 122931), (621, 109272), (628, 108054), (648, 104719), (667, 101736), (696, 97497), (783, 86664), (828, 81954), (942, 72036), (1044, 64998), (1242, 54636), (1256, 54027), (1334, 50868), (1413, 48024), (1566, 43332), (1656, 40977), (1863, 36424), (1884, 36018), (2001, 33912), (2088, 32499), (2349, 28888), (2484, 27318), (2668, 25434), (2826, 24012), (3132, 21666), (3611, 18792), (3726, 18212), (3768, 18009), (4002, 16956), (4239, 16008), (4553, 14904), (4698, 14444), (4968, 13659), (5336, 12717), (5652, 12006), (6003, 11304), (6264, 10833), (7222, 9396), (7452, 9106), (8004, 8478)]