34865680

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4493}}^1$

素因数の和:4603

約数の個数: 40

約数和(自身を含む): 81916632

約数和(自身を除く): 47050952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 4493, 7760, 8986, 17972, 22465, 35944, 44930, 71888, 89860, 179720, 359440, 435821, 871642, 1743284, 2179105, 3486568, 4358210, 6973136, 8716420, 17432840, 34865680]

約数ペア:

[(1, 34865680), (2, 17432840), (4, 8716420), (5, 6973136), (8, 4358210), (10, 3486568), (16, 2179105), (20, 1743284), (40, 871642), (80, 435821), (97, 359440), (194, 179720), (388, 89860), (485, 71888), (776, 44930), (970, 35944), (1552, 22465), (1940, 17972), (3880, 8986), (4493, 7760)]