77437698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3863}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 167481216

約数和(自身を除く): 90043518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 3863, 6682, 7726, 10023, 11589, 20046, 23178, 50219, 100438, 150657, 301314, 992791, 1985582, 2978373, 5956746, 12906283, 25812566, 38718849, 77437698]

約数ペア:

[(1, 77437698), (2, 38718849), (3, 25812566), (6, 12906283), (13, 5956746), (26, 2978373), (39, 1985582), (78, 992791), (257, 301314), (514, 150657), (771, 100438), (1542, 50219), (3341, 23178), (3863, 20046), (6682, 11589), (7726, 10023)]