86420256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{69247}}^1$

素因数の和:69273

約数の個数: 48

約数和(自身を含む): 244306944

約数和(自身を除く): 157886688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 69247, 138494, 207741, 276988, 415482, 553976, 830964, 900211, 1107952, 1661928, 1800422, 2215904, 2700633, 3323856, 3600844, 5401266, 6647712, 7201688, 10802532, 14403376, 21605064, 28806752, 43210128, 86420256]

約数ペア:

[(1, 86420256), (2, 43210128), (3, 28806752), (4, 21605064), (6, 14403376), (8, 10802532), (12, 7201688), (13, 6647712), (16, 5401266), (24, 3600844), (26, 3323856), (32, 2700633), (39, 2215904), (48, 1800422), (52, 1661928), (78, 1107952), (96, 900211), (104, 830964), (156, 553976), (208, 415482), (312, 276988), (416, 207741), (624, 138494), (1248, 69247)]