71611128

素因数分解:

$2^3\times 3^7\times {\mathrm{4093}}^1$

素因数の和:4120

約数の個数: 64

約数和(自身を含む): 201424800

約数和(自身を除く): 129813672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4093, 4374, 5832, 8186, 8748, 12279, 16372, 17496, 24558, 32744, 36837, 49116, 73674, 98232, 110511, 147348, 221022, 294696, 331533, 442044, 663066, 884088, 994599, 1326132, 1989198, 2652264, 2983797, 3978396, 5967594, 7956792, 8951391, 11935188, 17902782, 23870376, 35805564, 71611128]

約数ペア:

[(1, 71611128), (2, 35805564), (3, 23870376), (4, 17902782), (6, 11935188), (8, 8951391), (9, 7956792), (12, 5967594), (18, 3978396), (24, 2983797), (27, 2652264), (36, 1989198), (54, 1326132), (72, 994599), (81, 884088), (108, 663066), (162, 442044), (216, 331533), (243, 294696), (324, 221022), (486, 147348), (648, 110511), (729, 98232), (972, 73674), (1458, 49116), (1944, 36837), (2187, 32744), (2916, 24558), (4093, 17496), (4374, 16372), (5832, 12279), (8186, 8748)]