74651278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 125667360

約数和(自身を除く): 51016082

約数列:

[1, 2, 13, 26, 29, 58, 181, 362, 377, 547, 754, 1094, 2353, 4706, 5249, 7111, 10498, 14222, 15863, 31726, 68237, 99007, 136474, 198014, 206219, 412438, 1287091, 2574182, 2871203, 5742406, 37325639, 74651278]

約数ペア:

[(1, 74651278), (2, 37325639), (13, 5742406), (26, 2871203), (29, 2574182), (58, 1287091), (181, 412438), (362, 206219), (377, 198014), (547, 136474), (754, 99007), (1094, 68237), (2353, 31726), (4706, 15863), (5249, 14222), (7111, 10498)]