89083264

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{40939}}^1$

素因数の和:40970

約数の個数: 32

約数和(自身を含む): 187914600

約数和(自身を除く): 98831336

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 40939, 81878, 163756, 327512, 655024, 695963, 1310048, 1391926, 2620096, 2783852, 5240192, 5567704, 11135408, 22270816, 44541632, 89083264]

約数ペア:

[(1, 89083264), (2, 44541632), (4, 22270816), (8, 11135408), (16, 5567704), (17, 5240192), (32, 2783852), (34, 2620096), (64, 1391926), (68, 1310048), (128, 695963), (136, 655024), (272, 327512), (544, 163756), (1088, 81878), (2176, 40939)]