73727778

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 150698880

約数和(自身を除く): 76971102

約数列:

[1, 2, 3, 6, 89, 101, 178, 202, 267, 303, 534, 606, 1367, 2734, 4101, 8202, 8989, 17978, 26967, 53934, 121663, 138067, 243326, 276134, 364989, 414201, 729978, 828402, 12287963, 24575926, 36863889, 73727778]

約数ペア:

[(1, 73727778), (2, 36863889), (3, 24575926), (6, 12287963), (89, 828402), (101, 729978), (178, 414201), (202, 364989), (267, 276134), (303, 243326), (534, 138067), (606, 121663), (1367, 53934), (2734, 26967), (4101, 17978), (8202, 8989)]