70419168

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:809

約数の個数: 144

約数和(自身を含む): 223488720

約数和(自身を除く): 153069552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 757, 816, 912, 969, 1224, 1292, 1368, 1514, 1632, 1824, 1938, 2271, 2448, 2584, 2736, 2907, 3028, 3876, 4542, 4896, 5168, 5472, 5814, 6056, 6813, 7752, 9084, 10336, 11628, 12112, 12869, 13626, 14383, 15504, 18168, 23256, 24224, 25738, 27252, 28766, 31008, 36336, 38607, 43149, 46512, 51476, 54504, 57532, 72672, 77214, 86298, 93024, 102952, 109008, 115064, 115821, 129447, 154428, 172596, 205904, 218016, 230128, 231642, 244511, 258894, 308856, 345192, 411808, 460256, 463284, 489022, 517788, 617712, 690384, 733533, 926568, 978044, 1035576, 1235424, 1380768, 1467066, 1853136, 1956088, 2071152, 2200599, 2934132, 3706272, 3912176, 4142304, 4401198, 5868264, 7824352, 8802396, 11736528, 17604792, 23473056, 35209584, 70419168]

約数ペア:

[(1, 70419168), (2, 35209584), (3, 23473056), (4, 17604792), (6, 11736528), (8, 8802396), (9, 7824352), (12, 5868264), (16, 4401198), (17, 4142304), (18, 3912176), (19, 3706272), (24, 2934132), (32, 2200599), (34, 2071152), (36, 1956088), (38, 1853136), (48, 1467066), (51, 1380768), (57, 1235424), (68, 1035576), (72, 978044), (76, 926568), (96, 733533), (102, 690384), (114, 617712), (136, 517788), (144, 489022), (152, 463284), (153, 460256), (171, 411808), (204, 345192), (228, 308856), (272, 258894), (288, 244511), (304, 231642), (306, 230128), (323, 218016), (342, 205904), (408, 172596), (456, 154428), (544, 129447), (608, 115821), (612, 115064), (646, 109008), (684, 102952), (757, 93024), (816, 86298), (912, 77214), (969, 72672), (1224, 57532), (1292, 54504), (1368, 51476), (1514, 46512), (1632, 43149), (1824, 38607), (1938, 36336), (2271, 31008), (2448, 28766), (2584, 27252), (2736, 25738), (2907, 24224), (3028, 23256), (3876, 18168), (4542, 15504), (4896, 14383), (5168, 13626), (5472, 12869), (5814, 12112), (6056, 11628), (6813, 10336), (7752, 9084)]