84476672

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 211921920

約数和(自身を除く): 127445248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 59, 64, 68, 94, 112, 118, 119, 128, 136, 188, 224, 236, 238, 256, 272, 329, 376, 413, 448, 472, 476, 544, 658, 752, 799, 826, 896, 944, 952, 1003, 1088, 1316, 1504, 1598, 1652, 1792, 1888, 1904, 2006, 2176, 2632, 2773, 3008, 3196, 3304, 3776, 3808, 4012, 4352, 5264, 5546, 5593, 6016, 6392, 6608, 7021, 7552, 7616, 8024, 10528, 11092, 11186, 12032, 12784, 13216, 14042, 15104, 15232, 16048, 19411, 21056, 22184, 22372, 25568, 26432, 28084, 30464, 32096, 38822, 42112, 44368, 44744, 47141, 51136, 52864, 56168, 64192, 77644, 84224, 88736, 89488, 94282, 102272, 105728, 112336, 128384, 155288, 177472, 178976, 188564, 204544, 224672, 256768, 310576, 329987, 354944, 357952, 377128, 449344, 621152, 659974, 709888, 715904, 754256, 898688, 1242304, 1319948, 1431808, 1508512, 1797376, 2484608, 2639896, 3017024, 4969216, 5279792, 6034048, 10559584, 12068096, 21119168, 42238336, 84476672]

約数ペア:

[(1, 84476672), (2, 42238336), (4, 21119168), (7, 12068096), (8, 10559584), (14, 6034048), (16, 5279792), (17, 4969216), (28, 3017024), (32, 2639896), (34, 2484608), (47, 1797376), (56, 1508512), (59, 1431808), (64, 1319948), (68, 1242304), (94, 898688), (112, 754256), (118, 715904), (119, 709888), (128, 659974), (136, 621152), (188, 449344), (224, 377128), (236, 357952), (238, 354944), (256, 329987), (272, 310576), (329, 256768), (376, 224672), (413, 204544), (448, 188564), (472, 178976), (476, 177472), (544, 155288), (658, 128384), (752, 112336), (799, 105728), (826, 102272), (896, 94282), (944, 89488), (952, 88736), (1003, 84224), (1088, 77644), (1316, 64192), (1504, 56168), (1598, 52864), (1652, 51136), (1792, 47141), (1888, 44744), (1904, 44368), (2006, 42112), (2176, 38822), (2632, 32096), (2773, 30464), (3008, 28084), (3196, 26432), (3304, 25568), (3776, 22372), (3808, 22184), (4012, 21056), (4352, 19411), (5264, 16048), (5546, 15232), (5593, 15104), (6016, 14042), (6392, 13216), (6608, 12784), (7021, 12032), (7552, 11186), (7616, 11092), (8024, 10528)]