91308048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 256191936

約数和(自身を除く): 164883888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1117, 1572, 1703, 2096, 2234, 3144, 3351, 3406, 4468, 5109, 6288, 6702, 6812, 8936, 10218, 13404, 13624, 14521, 17872, 20436, 26808, 27248, 29042, 40872, 43563, 53616, 58084, 81744, 87126, 116168, 146327, 174252, 232336, 292654, 348504, 438981, 585308, 697008, 877962, 1170616, 1755924, 1902251, 2341232, 3511848, 3804502, 5706753, 7023696, 7609004, 11413506, 15218008, 22827012, 30436016, 45654024, 91308048]

約数ペア:

[(1, 91308048), (2, 45654024), (3, 30436016), (4, 22827012), (6, 15218008), (8, 11413506), (12, 7609004), (13, 7023696), (16, 5706753), (24, 3804502), (26, 3511848), (39, 2341232), (48, 1902251), (52, 1755924), (78, 1170616), (104, 877962), (131, 697008), (156, 585308), (208, 438981), (262, 348504), (312, 292654), (393, 232336), (524, 174252), (624, 146327), (786, 116168), (1048, 87126), (1117, 81744), (1572, 58084), (1703, 53616), (2096, 43563), (2234, 40872), (3144, 29042), (3351, 27248), (3406, 26808), (4468, 20436), (5109, 17872), (6288, 14521), (6702, 13624), (6812, 13404), (8936, 10218)]