65540076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25169}}^1$

素因数の和:25214

約数の個数: 48

約数和(自身を含む): 180418560

約数和(自身を除く): 114878484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 25169, 50338, 75507, 100676, 151014, 176183, 302028, 352366, 528549, 704732, 780239, 1057098, 1560478, 2114196, 2340717, 3120956, 4681434, 5461673, 9362868, 10923346, 16385019, 21846692, 32770038, 65540076]

約数ペア:

[(1, 65540076), (2, 32770038), (3, 21846692), (4, 16385019), (6, 10923346), (7, 9362868), (12, 5461673), (14, 4681434), (21, 3120956), (28, 2340717), (31, 2114196), (42, 1560478), (62, 1057098), (84, 780239), (93, 704732), (124, 528549), (186, 352366), (217, 302028), (372, 176183), (434, 151014), (651, 100676), (868, 75507), (1302, 50338), (2604, 25169)]