90036690032

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1\times {\mathrm{1559}}^1$

素因数の和:2934

約数の個数: 80

約数和(自身を含む): 181338393600

約数和(自身を除く): 91301703568

約数列:

[1, 2, 4, 8, 16, 47, 61, 94, 122, 188, 244, 376, 488, 752, 976, 1259, 1559, 2518, 2867, 3118, 5036, 5734, 6236, 10072, 11468, 12472, 20144, 22936, 24944, 45872, 59173, 73273, 76799, 95099, 118346, 146546, 153598, 190198, 236692, 293092, 307196, 380396, 473384, 586184, 614392, 760792, 946768, 1172368, 1228784, 1521584, 1962781, 3609553, 3925562, 4469653, 7219106, 7851124, 8939306, 14438212, 15702248, 17878612, 28876424, 31404496, 35757224, 57752848, 71514448, 92250707, 119729641, 184501414, 239459282, 369002828, 478918564, 738005656, 957837128, 1476011312, 1915674256, 5627293127, 11254586254, 22509172508, 45018345016, 90036690032]

約数ペア:

[(1, 90036690032), (2, 45018345016), (4, 22509172508), (8, 11254586254), (16, 5627293127), (47, 1915674256), (61, 1476011312), (94, 957837128), (122, 738005656), (188, 478918564), (244, 369002828), (376, 239459282), (488, 184501414), (752, 119729641), (976, 92250707), (1259, 71514448), (1559, 57752848), (2518, 35757224), (2867, 31404496), (3118, 28876424), (5036, 17878612), (5734, 15702248), (6236, 14438212), (10072, 8939306), (11468, 7851124), (12472, 7219106), (20144, 4469653), (22936, 3925562), (24944, 3609553), (45872, 1962781), (59173, 1521584), (73273, 1228784), (76799, 1172368), (95099, 946768), (118346, 760792), (146546, 614392), (153598, 586184), (190198, 473384), (236692, 380396), (293092, 307196)]