66037936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:881

約数の個数: 40

約数和(自身を含む): 132912128

約数和(自身を除く): 66874192

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 496, 631, 844, 1262, 1688, 2524, 3376, 5048, 6541, 10096, 13082, 19561, 26164, 39122, 52328, 78244, 104656, 133141, 156488, 266282, 312976, 532564, 1065128, 2130256, 4127371, 8254742, 16509484, 33018968, 66037936]

約数ペア:

[(1, 66037936), (2, 33018968), (4, 16509484), (8, 8254742), (16, 4127371), (31, 2130256), (62, 1065128), (124, 532564), (211, 312976), (248, 266282), (422, 156488), (496, 133141), (631, 104656), (844, 78244), (1262, 52328), (1688, 39122), (2524, 26164), (3376, 19561), (5048, 13082), (6541, 10096)]