68533256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 151061760

約数和(自身を除く): 82528504

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 122, 136, 187, 244, 374, 488, 671, 748, 751, 1037, 1342, 1496, 1502, 2074, 2684, 3004, 4148, 5368, 6008, 8261, 8296, 11407, 12767, 16522, 22814, 25534, 33044, 45628, 45811, 51068, 66088, 91256, 91622, 102136, 140437, 183244, 280874, 366488, 503921, 561748, 778787, 1007842, 1123496, 1557574, 2015684, 3115148, 4031368, 6230296, 8566657, 17133314, 34266628, 68533256]

約数ペア:

[(1, 68533256), (2, 34266628), (4, 17133314), (8, 8566657), (11, 6230296), (17, 4031368), (22, 3115148), (34, 2015684), (44, 1557574), (61, 1123496), (68, 1007842), (88, 778787), (122, 561748), (136, 503921), (187, 366488), (244, 280874), (374, 183244), (488, 140437), (671, 102136), (748, 91622), (751, 91256), (1037, 66088), (1342, 51068), (1496, 45811), (1502, 45628), (2074, 33044), (2684, 25534), (3004, 22814), (4148, 16522), (5368, 12767), (6008, 11407), (8261, 8296)]