64908552

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19457}}^1$

素因数の和:19605

約数の個数: 32

約数和(自身を含む): 163447200

約数和(自身を除く): 98538648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 19457, 38914, 58371, 77828, 116742, 155656, 233484, 466968, 2704523, 5409046, 8113569, 10818092, 16227138, 21636184, 32454276, 64908552]

約数ペア:

[(1, 64908552), (2, 32454276), (3, 21636184), (4, 16227138), (6, 10818092), (8, 8113569), (12, 5409046), (24, 2704523), (139, 466968), (278, 233484), (417, 155656), (556, 116742), (834, 77828), (1112, 58371), (1668, 38914), (3336, 19457)]