89289984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 287860608

約数和(自身を除く): 198570624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 977, 1088, 1344, 1428, 1632, 1792, 1904, 1954, 2176, 2688, 2856, 2931, 3264, 3808, 3908, 4352, 5376, 5712, 5862, 6528, 6839, 7616, 7816, 11424, 11724, 13056, 13678, 15232, 15632, 16609, 20517, 22848, 23448, 27356, 30464, 31264, 33218, 41034, 45696, 46896, 49827, 54712, 62528, 66436, 82068, 91392, 93792, 99654, 109424, 116263, 125056, 132872, 164136, 187584, 199308, 218848, 232526, 250112, 265744, 328272, 348789, 375168, 398616, 437696, 465052, 531488, 656544, 697578, 750336, 797232, 875392, 930104, 1062976, 1313088, 1395156, 1594464, 1750784, 1860208, 2125952, 2626176, 2790312, 3188928, 3720416, 4251904, 5252352, 5580624, 6377856, 7440832, 11161248, 12755712, 14881664, 22322496, 29763328, 44644992, 89289984]

約数ペア:

[(1, 89289984), (2, 44644992), (3, 29763328), (4, 22322496), (6, 14881664), (7, 12755712), (8, 11161248), (12, 7440832), (14, 6377856), (16, 5580624), (17, 5252352), (21, 4251904), (24, 3720416), (28, 3188928), (32, 2790312), (34, 2626176), (42, 2125952), (48, 1860208), (51, 1750784), (56, 1594464), (64, 1395156), (68, 1313088), (84, 1062976), (96, 930104), (102, 875392), (112, 797232), (119, 750336), (128, 697578), (136, 656544), (168, 531488), (192, 465052), (204, 437696), (224, 398616), (238, 375168), (256, 348789), (272, 328272), (336, 265744), (357, 250112), (384, 232526), (408, 218848), (448, 199308), (476, 187584), (544, 164136), (672, 132872), (714, 125056), (768, 116263), (816, 109424), (896, 99654), (952, 93792), (977, 91392), (1088, 82068), (1344, 66436), (1428, 62528), (1632, 54712), (1792, 49827), (1904, 46896), (1954, 45696), (2176, 41034), (2688, 33218), (2856, 31264), (2931, 30464), (3264, 27356), (3808, 23448), (3908, 22848), (4352, 20517), (5376, 16609), (5712, 15632), (5862, 15232), (6528, 13678), (6839, 13056), (7616, 11724), (7816, 11424)]