71054680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{93493}}^1$

素因数の和:93523

約数の個数: 32

約数和(自身を含む): 168289200

約数和(自身を除く): 97234520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 93493, 186986, 373972, 467465, 747944, 934930, 1776367, 1869860, 3552734, 3739720, 7105468, 8881835, 14210936, 17763670, 35527340, 71054680]

約数ペア:

[(1, 71054680), (2, 35527340), (4, 17763670), (5, 14210936), (8, 8881835), (10, 7105468), (19, 3739720), (20, 3552734), (38, 1869860), (40, 1776367), (76, 934930), (95, 747944), (152, 467465), (190, 373972), (380, 186986), (760, 93493)]