69029272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17939}}^1$

素因数の和:17995

約数の個数: 32

約数和(自身を含む): 143161200

約数和(自身を除く): 74131928

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 17939, 35878, 71756, 143512, 233207, 466414, 663743, 932828, 1327486, 1865656, 2654972, 5309944, 8628659, 17257318, 34514636, 69029272]

約数ペア:

[(1, 69029272), (2, 34514636), (4, 17257318), (8, 8628659), (13, 5309944), (26, 2654972), (37, 1865656), (52, 1327486), (74, 932828), (104, 663743), (148, 466414), (296, 233207), (481, 143512), (962, 71756), (1924, 35878), (3848, 17939)]