69697324

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 131392800

約数和(自身を除く): 61695476

約数列:

[1, 2, 4, 29, 43, 58, 86, 89, 116, 157, 172, 178, 314, 356, 628, 1247, 2494, 2581, 3827, 4553, 4988, 5162, 6751, 7654, 9106, 10324, 13502, 13973, 15308, 18212, 27004, 27946, 55892, 110983, 195779, 221966, 391558, 405217, 443932, 600839, 783116, 810434, 1201678, 1620868, 2403356, 17424331, 34848662, 69697324]

約数ペア:

[(1, 69697324), (2, 34848662), (4, 17424331), (29, 2403356), (43, 1620868), (58, 1201678), (86, 810434), (89, 783116), (116, 600839), (157, 443932), (172, 405217), (178, 391558), (314, 221966), (356, 195779), (628, 110983), (1247, 55892), (2494, 27946), (2581, 27004), (3827, 18212), (4553, 15308), (4988, 13973), (5162, 13502), (6751, 10324), (7654, 9106)]