78755976

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9349}}^1$

素因数の和:9380

約数の個数: 80

約数和(自身を含む): 237583500

約数和(自身を除く): 158827524

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, 9349, 18698, 28047, 37396, 56094, 74792, 84141, 112188, 121537, 168282, 224376, 243074, 252423, 336564, 364611, 486148, 504846, 673128, 729222, 757269, 972296, 1009692, 1093833, 1458444, 1514538, 2019384, 2187666, 2916888, 3029076, 3281499, 4375332, 6058152, 6562998, 8750664, 9844497, 13125996, 19688994, 26251992, 39377988, 78755976]

約数ペア:

[(1, 78755976), (2, 39377988), (3, 26251992), (4, 19688994), (6, 13125996), (8, 9844497), (9, 8750664), (12, 6562998), (13, 6058152), (18, 4375332), (24, 3281499), (26, 3029076), (27, 2916888), (36, 2187666), (39, 2019384), (52, 1514538), (54, 1458444), (72, 1093833), (78, 1009692), (81, 972296), (104, 757269), (108, 729222), (117, 673128), (156, 504846), (162, 486148), (216, 364611), (234, 336564), (312, 252423), (324, 243074), (351, 224376), (468, 168282), (648, 121537), (702, 112188), (936, 84141), (1053, 74792), (1404, 56094), (2106, 37396), (2808, 28047), (4212, 18698), (8424, 9349)]