68485758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 96987522

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 93, 102, 121, 179, 186, 187, 242, 341, 358, 363, 374, 527, 537, 561, 682, 726, 1023, 1054, 1074, 1122, 1581, 1969, 2046, 2057, 3043, 3162, 3751, 3938, 4114, 5549, 5797, 5907, 6086, 6171, 7502, 9129, 11098, 11253, 11594, 11814, 12342, 16647, 17391, 18258, 21659, 22506, 33294, 33473, 34782, 43318, 61039, 63767, 64977, 66946, 94333, 100419, 122078, 127534, 129954, 183117, 188666, 191301, 200838, 282999, 366234, 368203, 382602, 565998, 671429, 736406, 1037663, 1104609, 1342858, 2014287, 2075326, 2209218, 3112989, 4028574, 6225978, 11414293, 22828586, 34242879, 68485758]

約数ペア:

[(1, 68485758), (2, 34242879), (3, 22828586), (6, 11414293), (11, 6225978), (17, 4028574), (22, 3112989), (31, 2209218), (33, 2075326), (34, 2014287), (51, 1342858), (62, 1104609), (66, 1037663), (93, 736406), (102, 671429), (121, 565998), (179, 382602), (186, 368203), (187, 366234), (242, 282999), (341, 200838), (358, 191301), (363, 188666), (374, 183117), (527, 129954), (537, 127534), (561, 122078), (682, 100419), (726, 94333), (1023, 66946), (1054, 64977), (1074, 63767), (1122, 61039), (1581, 43318), (1969, 34782), (2046, 33473), (2057, 33294), (3043, 22506), (3162, 21659), (3751, 18258), (3938, 17391), (4114, 16647), (5549, 12342), (5797, 11814), (5907, 11594), (6086, 11253), (6171, 11098), (7502, 9129)]