74421438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{136303}}^1$

素因数の和:136328

約数の個数: 32

約数和(自身を含む): 183192576

約数和(自身を除く): 108771138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 136303, 272606, 408909, 817818, 954121, 1771939, 1908242, 2862363, 3543878, 5315817, 5724726, 10631634, 12403573, 24807146, 37210719, 74421438]

約数ペア:

[(1, 74421438), (2, 37210719), (3, 24807146), (6, 12403573), (7, 10631634), (13, 5724726), (14, 5315817), (21, 3543878), (26, 2862363), (39, 1908242), (42, 1771939), (78, 954121), (91, 817818), (182, 408909), (273, 272606), (546, 136303)]