68171922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13873}}^1$

素因数の和:13904

約数の個数: 64

約数和(自身を含む): 186466560

約数和(自身を除く): 118294638

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 13873, 27746, 41619, 83238, 97111, 124857, 180349, 194222, 249714, 291333, 360698, 374571, 541047, 582666, 749142, 873999, 1082094, 1262443, 1623141, 1747998, 2524886, 2621997, 3246282, 3787329, 4869423, 5243994, 7574658, 9738846, 11361987, 22723974, 34085961, 68171922]

約数ペア:

[(1, 68171922), (2, 34085961), (3, 22723974), (6, 11361987), (7, 9738846), (9, 7574658), (13, 5243994), (14, 4869423), (18, 3787329), (21, 3246282), (26, 2621997), (27, 2524886), (39, 1747998), (42, 1623141), (54, 1262443), (63, 1082094), (78, 873999), (91, 749142), (117, 582666), (126, 541047), (182, 374571), (189, 360698), (234, 291333), (273, 249714), (351, 194222), (378, 180349), (546, 124857), (702, 97111), (819, 83238), (1638, 41619), (2457, 27746), (4914, 13873)]