68532688

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2539}}^1$

素因数の和:2795

約数の個数: 40

約数和(自身を含む): 152440640

約数和(自身を除く): 83907952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1687, 1928, 2539, 3374, 3856, 5078, 6748, 10156, 13496, 17773, 20312, 26992, 35546, 40624, 71092, 142184, 284368, 611899, 1223798, 2447596, 4283293, 4895192, 8566586, 9790384, 17133172, 34266344, 68532688]

約数ペア:

[(1, 68532688), (2, 34266344), (4, 17133172), (7, 9790384), (8, 8566586), (14, 4895192), (16, 4283293), (28, 2447596), (56, 1223798), (112, 611899), (241, 284368), (482, 142184), (964, 71092), (1687, 40624), (1928, 35546), (2539, 26992), (3374, 20312), (3856, 17773), (5078, 13496), (6748, 10156)]