89046272

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 223695360

約数和(自身を除く): 134649088

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 79, 112, 119, 128, 136, 148, 158, 224, 238, 256, 259, 272, 296, 316, 448, 476, 518, 544, 553, 592, 629, 632, 896, 952, 1036, 1088, 1106, 1184, 1258, 1264, 1343, 1792, 1904, 2072, 2176, 2212, 2368, 2516, 2528, 2686, 2923, 3808, 4144, 4352, 4403, 4424, 4736, 5032, 5056, 5372, 5846, 7616, 8288, 8806, 8848, 9401, 9472, 10064, 10112, 10744, 11692, 15232, 16576, 17612, 17696, 18802, 20128, 20224, 20461, 21488, 23384, 30464, 33152, 35224, 35392, 37604, 40256, 40922, 42976, 46768, 49691, 66304, 70448, 70784, 75208, 80512, 81844, 85952, 93536, 99382, 140896, 141568, 150416, 161024, 163688, 171904, 187072, 198764, 281792, 300832, 327376, 343808, 347837, 374144, 397528, 563584, 601664, 654752, 695674, 748288, 795056, 1127168, 1203328, 1309504, 1391348, 1590112, 2406656, 2619008, 2782696, 3180224, 5238016, 5565392, 6360448, 11130784, 12720896, 22261568, 44523136, 89046272]

約数ペア:

[(1, 89046272), (2, 44523136), (4, 22261568), (7, 12720896), (8, 11130784), (14, 6360448), (16, 5565392), (17, 5238016), (28, 3180224), (32, 2782696), (34, 2619008), (37, 2406656), (56, 1590112), (64, 1391348), (68, 1309504), (74, 1203328), (79, 1127168), (112, 795056), (119, 748288), (128, 695674), (136, 654752), (148, 601664), (158, 563584), (224, 397528), (238, 374144), (256, 347837), (259, 343808), (272, 327376), (296, 300832), (316, 281792), (448, 198764), (476, 187072), (518, 171904), (544, 163688), (553, 161024), (592, 150416), (629, 141568), (632, 140896), (896, 99382), (952, 93536), (1036, 85952), (1088, 81844), (1106, 80512), (1184, 75208), (1258, 70784), (1264, 70448), (1343, 66304), (1792, 49691), (1904, 46768), (2072, 42976), (2176, 40922), (2212, 40256), (2368, 37604), (2516, 35392), (2528, 35224), (2686, 33152), (2923, 30464), (3808, 23384), (4144, 21488), (4352, 20461), (4403, 20224), (4424, 20128), (4736, 18802), (5032, 17696), (5056, 17612), (5372, 16576), (5846, 15232), (7616, 11692), (8288, 10744), (8806, 10112), (8848, 10064), (9401, 9472)]