86771264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:663

約数の個数: 56

約数和(自身を含む): 183766968

約数和(自身を除く): 96995704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 173, 272, 346, 461, 544, 692, 922, 1088, 1384, 1844, 2768, 2941, 3688, 5536, 5882, 7376, 7837, 11072, 11764, 14752, 15674, 23528, 29504, 31348, 47056, 62696, 79753, 94112, 125392, 159506, 188224, 250784, 319012, 501568, 638024, 1276048, 1355801, 2552096, 2711602, 5104192, 5423204, 10846408, 21692816, 43385632, 86771264]

約数ペア:

[(1, 86771264), (2, 43385632), (4, 21692816), (8, 10846408), (16, 5423204), (17, 5104192), (32, 2711602), (34, 2552096), (64, 1355801), (68, 1276048), (136, 638024), (173, 501568), (272, 319012), (346, 250784), (461, 188224), (544, 159506), (692, 125392), (922, 94112), (1088, 79753), (1384, 62696), (1844, 47056), (2768, 31348), (2941, 29504), (3688, 23528), (5536, 15674), (5882, 14752), (7376, 11764), (7837, 11072)]