91671888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1505

約数の個数: 160

約数和(自身を含む): 312837120

約数和(自身を除く): 221165232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1459, 1496, 1848, 1904, 2244, 2618, 2856, 2918, 2992, 3696, 3927, 4377, 4488, 5236, 5712, 5836, 7854, 8754, 8976, 10213, 10472, 11672, 15708, 16049, 17508, 20426, 20944, 23344, 24803, 30639, 31416, 32098, 35016, 40852, 48147, 49606, 61278, 62832, 64196, 70032, 74409, 81704, 96294, 99212, 112343, 122556, 128392, 148818, 163408, 173621, 192588, 198424, 224686, 245112, 256784, 272833, 297636, 337029, 347242, 385176, 396848, 449372, 490224, 520863, 545666, 595272, 674058, 694484, 770352, 818499, 898744, 1041726, 1091332, 1190544, 1348116, 1388968, 1636998, 1797488, 1909831, 2083452, 2182664, 2696232, 2777936, 3273996, 3819662, 4166904, 4365328, 5392464, 5729493, 6547992, 7639324, 8333808, 11458986, 13095984, 15278648, 22917972, 30557296, 45835944, 91671888]

約数ペア:

[(1, 91671888), (2, 45835944), (3, 30557296), (4, 22917972), (6, 15278648), (7, 13095984), (8, 11458986), (11, 8333808), (12, 7639324), (14, 6547992), (16, 5729493), (17, 5392464), (21, 4365328), (22, 4166904), (24, 3819662), (28, 3273996), (33, 2777936), (34, 2696232), (42, 2182664), (44, 2083452), (48, 1909831), (51, 1797488), (56, 1636998), (66, 1388968), (68, 1348116), (77, 1190544), (84, 1091332), (88, 1041726), (102, 898744), (112, 818499), (119, 770352), (132, 694484), (136, 674058), (154, 595272), (168, 545666), (176, 520863), (187, 490224), (204, 449372), (231, 396848), (238, 385176), (264, 347242), (272, 337029), (308, 297636), (336, 272833), (357, 256784), (374, 245112), (408, 224686), (462, 198424), (476, 192588), (528, 173621), (561, 163408), (616, 148818), (714, 128392), (748, 122556), (816, 112343), (924, 99212), (952, 96294), (1122, 81704), (1232, 74409), (1309, 70032), (1428, 64196), (1459, 62832), (1496, 61278), (1848, 49606), (1904, 48147), (2244, 40852), (2618, 35016), (2856, 32098), (2918, 31416), (2992, 30639), (3696, 24803), (3927, 23344), (4377, 20944), (4488, 20426), (5236, 17508), (5712, 16049), (5836, 15708), (7854, 11672), (8754, 10472), (8976, 10213)]