31799304

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1632

約数の個数: 80

約数和(自身を含む): 91998720

約数和(自身を除く): 60199416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1583, 1674, 2232, 2511, 3166, 3348, 4749, 5022, 6332, 6696, 9498, 10044, 12664, 14247, 18996, 20088, 28494, 37992, 42741, 49073, 56988, 85482, 98146, 113976, 128223, 147219, 170964, 196292, 256446, 294438, 341928, 392584, 441657, 512892, 588876, 883314, 1025784, 1177752, 1324971, 1766628, 2649942, 3533256, 3974913, 5299884, 7949826, 10599768, 15899652, 31799304]

約数ペア:

[(1, 31799304), (2, 15899652), (3, 10599768), (4, 7949826), (6, 5299884), (8, 3974913), (9, 3533256), (12, 2649942), (18, 1766628), (24, 1324971), (27, 1177752), (31, 1025784), (36, 883314), (54, 588876), (62, 512892), (72, 441657), (81, 392584), (93, 341928), (108, 294438), (124, 256446), (162, 196292), (186, 170964), (216, 147219), (248, 128223), (279, 113976), (324, 98146), (372, 85482), (558, 56988), (648, 49073), (744, 42741), (837, 37992), (1116, 28494), (1583, 20088), (1674, 18996), (2232, 14247), (2511, 12664), (3166, 10044), (3348, 9498), (4749, 6696), (5022, 6332)]