83411824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 179988480

約数和(自身を除く): 96576656

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 53, 62, 76, 106, 124, 152, 167, 212, 248, 304, 334, 424, 496, 589, 668, 848, 1007, 1178, 1336, 1643, 2014, 2356, 2672, 3173, 3286, 4028, 4712, 5177, 6346, 6572, 8056, 8851, 9424, 10354, 12692, 13144, 16112, 17702, 20708, 25384, 26288, 31217, 35404, 41416, 50768, 62434, 70808, 82832, 98363, 124868, 141616, 168169, 196726, 249736, 274381, 336338, 393452, 499472, 548762, 672676, 786904, 1097524, 1345352, 1573808, 2195048, 2690704, 4390096, 5213239, 10426478, 20852956, 41705912, 83411824]

約数ペア:

[(1, 83411824), (2, 41705912), (4, 20852956), (8, 10426478), (16, 5213239), (19, 4390096), (31, 2690704), (38, 2195048), (53, 1573808), (62, 1345352), (76, 1097524), (106, 786904), (124, 672676), (152, 548762), (167, 499472), (212, 393452), (248, 336338), (304, 274381), (334, 249736), (424, 196726), (496, 168169), (589, 141616), (668, 124868), (848, 98363), (1007, 82832), (1178, 70808), (1336, 62434), (1643, 50768), (2014, 41416), (2356, 35404), (2672, 31217), (3173, 26288), (3286, 25384), (4028, 20708), (4712, 17702), (5177, 16112), (6346, 13144), (6572, 12692), (8056, 10354), (8851, 9424)]