76997590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11047}}^1$

素因数の和:11112

約数の個数: 32

約数和(自身を含む): 150341184

約数和(自身を除く): 73343594

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 11047, 22094, 55235, 110470, 187799, 375598, 452927, 905854, 938995, 1877990, 2264635, 4529270, 7699759, 15399518, 38498795, 76997590]

約数ペア:

[(1, 76997590), (2, 38498795), (5, 15399518), (10, 7699759), (17, 4529270), (34, 2264635), (41, 1877990), (82, 938995), (85, 905854), (170, 452927), (205, 375598), (410, 187799), (697, 110470), (1394, 55235), (3485, 22094), (6970, 11047)]