71823696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1181}}^1$

素因数の和:1380

約数の個数: 80

約数和(自身を含む): 213403008

約数和(自身を除く): 141579312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1181, 1267, 1448, 2172, 2362, 2534, 2896, 3543, 3801, 4344, 4724, 5068, 7086, 7602, 8267, 8688, 9448, 10136, 14172, 15204, 16534, 18896, 20272, 24801, 28344, 30408, 33068, 49602, 56688, 60816, 66136, 99204, 132272, 198408, 213761, 396816, 427522, 641283, 855044, 1282566, 1496327, 1710088, 2565132, 2992654, 3420176, 4488981, 5130264, 5985308, 8977962, 10260528, 11970616, 17955924, 23941232, 35911848, 71823696]

約数ペア:

[(1, 71823696), (2, 35911848), (3, 23941232), (4, 17955924), (6, 11970616), (7, 10260528), (8, 8977962), (12, 5985308), (14, 5130264), (16, 4488981), (21, 3420176), (24, 2992654), (28, 2565132), (42, 1710088), (48, 1496327), (56, 1282566), (84, 855044), (112, 641283), (168, 427522), (181, 396816), (336, 213761), (362, 198408), (543, 132272), (724, 99204), (1086, 66136), (1181, 60816), (1267, 56688), (1448, 49602), (2172, 33068), (2362, 30408), (2534, 28344), (2896, 24801), (3543, 20272), (3801, 18896), (4344, 16534), (4724, 15204), (5068, 14172), (7086, 10136), (7602, 9448), (8267, 8688)]