66328592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12157}}^1$

素因数の和:12207

約数の個数: 40

約数和(自身を含む): 144728832

約数和(自身を除く): 78400240

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 12157, 24314, 48628, 97256, 133727, 194512, 267454, 376867, 534908, 753734, 1069816, 1507468, 2139632, 3014936, 4145537, 6029872, 8291074, 16582148, 33164296, 66328592]

約数ペア:

[(1, 66328592), (2, 33164296), (4, 16582148), (8, 8291074), (11, 6029872), (16, 4145537), (22, 3014936), (31, 2139632), (44, 1507468), (62, 1069816), (88, 753734), (124, 534908), (176, 376867), (248, 267454), (341, 194512), (496, 133727), (682, 97256), (1364, 48628), (2728, 24314), (5456, 12157)]