65966000

素因数分解:

$2^4\times 5^3\times {\mathrm{32983}}^1$

素因数の和:33006

約数の個数: 40

約数和(自身を含む): 159510624

約数和(自身を除く): 93544624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 32983, 65966, 131932, 164915, 263864, 329830, 527728, 659660, 824575, 1319320, 1649150, 2638640, 3298300, 4122875, 6596600, 8245750, 13193200, 16491500, 32983000, 65966000]

約数ペア:

[(1, 65966000), (2, 32983000), (4, 16491500), (5, 13193200), (8, 8245750), (10, 6596600), (16, 4122875), (20, 3298300), (25, 2638640), (40, 1649150), (50, 1319320), (80, 824575), (100, 659660), (125, 527728), (200, 329830), (250, 263864), (400, 164915), (500, 131932), (1000, 65966), (2000, 32983)]