64770462

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{13477}}^1$

素因数の和:13577

約数の個数: 32

約数和(自身を含む): 145562400

約数和(自身を除く): 80791938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 13477, 26954, 40431, 80862, 121293, 242586, 363879, 727758, 1199453, 2398906, 3598359, 7196718, 10795077, 21590154, 32385231, 64770462]

約数ペア:

[(1, 64770462), (2, 32385231), (3, 21590154), (6, 10795077), (9, 7196718), (18, 3598359), (27, 2398906), (54, 1199453), (89, 727758), (178, 363879), (267, 242586), (534, 121293), (801, 80862), (1602, 40431), (2403, 26954), (4806, 13477)]