74543976

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8849}}^1$

素因数の和:8880

約数の個数: 80

約数和(自身を含む): 224878500

約数和(自身を除く): 150334524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 8849, 17698, 26547, 35396, 53094, 70792, 79641, 106188, 115037, 159282, 212376, 230074, 238923, 318564, 345111, 460148, 477846, 637128, 690222, 716769, 920296, 955692, 1035333, 1380444, 1433538, 1911384, 2070666, 2760888, 2867076, 3105999, 4141332, 5734152, 6211998, 8282664, 9317997, 12423996, 18635994, 24847992, 37271988, 74543976]

約数ペア:

[(1, 74543976), (2, 37271988), (3, 24847992), (4, 18635994), (6, 12423996), (8, 9317997), (9, 8282664), (12, 6211998), (13, 5734152), (18, 4141332), (24, 3105999), (26, 2867076), (27, 2760888), (36, 2070666), (39, 1911384), (52, 1433538), (54, 1380444), (72, 1035333), (78, 955692), (81, 920296), (104, 716769), (108, 690222), (117, 637128), (156, 477846), (162, 460148), (216, 345111), (234, 318564), (312, 238923), (324, 230074), (351, 212376), (468, 159282), (648, 115037), (702, 106188), (936, 79641), (1053, 70792), (1404, 53094), (2106, 35396), (2808, 26547), (4212, 17698), (8424, 8849)]