64511076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1187}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 172440576

約数和(自身を除く): 107929500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647, 1187, 1294, 1941, 2374, 2588, 3561, 3882, 4529, 4748, 7122, 7764, 8309, 9058, 13587, 14244, 16618, 18116, 24927, 27174, 33236, 49854, 54348, 99708, 767989, 1535978, 2303967, 3071956, 4607934, 5375923, 9215868, 10751846, 16127769, 21503692, 32255538, 64511076]

約数ペア:

[(1, 64511076), (2, 32255538), (3, 21503692), (4, 16127769), (6, 10751846), (7, 9215868), (12, 5375923), (14, 4607934), (21, 3071956), (28, 2303967), (42, 1535978), (84, 767989), (647, 99708), (1187, 54348), (1294, 49854), (1941, 33236), (2374, 27174), (2588, 24927), (3561, 18116), (3882, 16618), (4529, 14244), (4748, 13587), (7122, 9058), (7764, 8309)]