80988864

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1294

約数の個数: 112

約数和(自身を含む): 241499136

約数和(自身を除く): 160510272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1237, 1364, 1488, 1984, 2046, 2112, 2474, 2728, 2976, 3711, 4092, 4948, 5456, 5952, 7422, 8184, 9896, 10912, 13607, 14844, 16368, 19792, 21824, 27214, 29688, 32736, 38347, 39584, 40821, 54428, 59376, 65472, 76694, 79168, 81642, 108856, 115041, 118752, 153388, 163284, 217712, 230082, 237504, 306776, 326568, 421817, 435424, 460164, 613552, 653136, 843634, 870848, 920328, 1227104, 1265451, 1306272, 1687268, 1840656, 2454208, 2530902, 2612544, 3374536, 3681312, 5061804, 6749072, 7362624, 10123608, 13498144, 20247216, 26996288, 40494432, 80988864]

約数ペア:

[(1, 80988864), (2, 40494432), (3, 26996288), (4, 20247216), (6, 13498144), (8, 10123608), (11, 7362624), (12, 6749072), (16, 5061804), (22, 3681312), (24, 3374536), (31, 2612544), (32, 2530902), (33, 2454208), (44, 1840656), (48, 1687268), (62, 1306272), (64, 1265451), (66, 1227104), (88, 920328), (93, 870848), (96, 843634), (124, 653136), (132, 613552), (176, 460164), (186, 435424), (192, 421817), (248, 326568), (264, 306776), (341, 237504), (352, 230082), (372, 217712), (496, 163284), (528, 153388), (682, 118752), (704, 115041), (744, 108856), (992, 81642), (1023, 79168), (1056, 76694), (1237, 65472), (1364, 59376), (1488, 54428), (1984, 40821), (2046, 39584), (2112, 38347), (2474, 32736), (2728, 29688), (2976, 27214), (3711, 21824), (4092, 19792), (4948, 16368), (5456, 14844), (5952, 13607), (7422, 10912), (8184, 9896)]