67915792

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 60

約数和(自身を含む): 155638848

約数和(自身を除く): 87723056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 631, 868, 961, 1262, 1736, 1922, 2524, 3472, 3844, 4417, 5048, 6727, 7688, 8834, 10096, 13454, 15376, 17668, 19561, 26908, 35336, 39122, 53816, 70672, 78244, 107632, 136927, 156488, 273854, 312976, 547708, 606391, 1095416, 1212782, 2190832, 2425564, 4244737, 4851128, 8489474, 9702256, 16978948, 33957896, 67915792]

約数ペア:

[(1, 67915792), (2, 33957896), (4, 16978948), (7, 9702256), (8, 8489474), (14, 4851128), (16, 4244737), (28, 2425564), (31, 2190832), (56, 1212782), (62, 1095416), (112, 606391), (124, 547708), (217, 312976), (248, 273854), (434, 156488), (496, 136927), (631, 107632), (868, 78244), (961, 70672), (1262, 53816), (1736, 39122), (1922, 35336), (2524, 26908), (3472, 19561), (3844, 17668), (4417, 15376), (5048, 13454), (6727, 10096), (7688, 8834)]