77539938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 186617088

約数和(自身を除く): 109077150

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 41, 42, 74, 82, 111, 123, 222, 246, 259, 287, 518, 574, 777, 861, 1217, 1517, 1554, 1722, 2434, 3034, 3651, 4551, 7302, 8519, 9102, 10619, 17038, 21238, 25557, 31857, 45029, 49897, 51114, 63714, 90058, 99794, 135087, 149691, 270174, 299382, 315203, 349279, 630406, 698558, 945609, 1047837, 1846189, 1891218, 2095674, 3692378, 5538567, 11077134, 12923323, 25846646, 38769969, 77539938]

約数ペア:

[(1, 77539938), (2, 38769969), (3, 25846646), (6, 12923323), (7, 11077134), (14, 5538567), (21, 3692378), (37, 2095674), (41, 1891218), (42, 1846189), (74, 1047837), (82, 945609), (111, 698558), (123, 630406), (222, 349279), (246, 315203), (259, 299382), (287, 270174), (518, 149691), (574, 135087), (777, 99794), (861, 90058), (1217, 63714), (1517, 51114), (1554, 49897), (1722, 45029), (2434, 31857), (3034, 25557), (3651, 21238), (4551, 17038), (7302, 10619), (8519, 9102)]