86351904

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 257572224

約数和(自身を除く): 171220320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 71, 72, 82, 96, 103, 123, 142, 144, 164, 206, 213, 246, 284, 288, 309, 328, 369, 412, 426, 492, 568, 618, 639, 656, 738, 824, 852, 927, 984, 1136, 1236, 1278, 1312, 1476, 1648, 1704, 1854, 1968, 2272, 2472, 2556, 2911, 2952, 3296, 3408, 3708, 3936, 4223, 4944, 5112, 5822, 5904, 6816, 7313, 7416, 8446, 8733, 9888, 10224, 11644, 11808, 12669, 14626, 14832, 16892, 17466, 20448, 21939, 23288, 25338, 26199, 29252, 29664, 33784, 34932, 38007, 43878, 46576, 50676, 52398, 58504, 65817, 67568, 69864, 76014, 87756, 93152, 101352, 104796, 117008, 131634, 135136, 139728, 152028, 175512, 202704, 209592, 234016, 263268, 279456, 299833, 304056, 351024, 405408, 419184, 526536, 599666, 608112, 702048, 838368, 899499, 1053072, 1199332, 1216224, 1798998, 2106144, 2398664, 2698497, 3597996, 4797328, 5396994, 7195992, 9594656, 10793988, 14391984, 21587976, 28783968, 43175952, 86351904]

約数ペア:

[(1, 86351904), (2, 43175952), (3, 28783968), (4, 21587976), (6, 14391984), (8, 10793988), (9, 9594656), (12, 7195992), (16, 5396994), (18, 4797328), (24, 3597996), (32, 2698497), (36, 2398664), (41, 2106144), (48, 1798998), (71, 1216224), (72, 1199332), (82, 1053072), (96, 899499), (103, 838368), (123, 702048), (142, 608112), (144, 599666), (164, 526536), (206, 419184), (213, 405408), (246, 351024), (284, 304056), (288, 299833), (309, 279456), (328, 263268), (369, 234016), (412, 209592), (426, 202704), (492, 175512), (568, 152028), (618, 139728), (639, 135136), (656, 131634), (738, 117008), (824, 104796), (852, 101352), (927, 93152), (984, 87756), (1136, 76014), (1236, 69864), (1278, 67568), (1312, 65817), (1476, 58504), (1648, 52398), (1704, 50676), (1854, 46576), (1968, 43878), (2272, 38007), (2472, 34932), (2556, 33784), (2911, 29664), (2952, 29252), (3296, 26199), (3408, 25338), (3708, 23288), (3936, 21939), (4223, 20448), (4944, 17466), (5112, 16892), (5822, 14832), (5904, 14626), (6816, 12669), (7313, 11808), (7416, 11644), (8446, 10224), (8733, 9888)]