67725756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15809}}^1$

素因数の和:15843

約数の個数: 72

約数和(自身を含む): 207174240

約数和(自身を除く): 139448484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 15809, 31618, 47427, 63236, 94854, 110663, 142281, 189708, 221326, 268753, 284562, 331989, 442652, 537506, 569124, 663978, 806259, 995967, 1075012, 1327956, 1612518, 1881271, 1991934, 2418777, 3225036, 3762542, 3983868, 4837554, 5643813, 7525084, 9675108, 11287626, 16931439, 22575252, 33862878, 67725756]

約数ペア:

[(1, 67725756), (2, 33862878), (3, 22575252), (4, 16931439), (6, 11287626), (7, 9675108), (9, 7525084), (12, 5643813), (14, 4837554), (17, 3983868), (18, 3762542), (21, 3225036), (28, 2418777), (34, 1991934), (36, 1881271), (42, 1612518), (51, 1327956), (63, 1075012), (68, 995967), (84, 806259), (102, 663978), (119, 569124), (126, 537506), (153, 442652), (204, 331989), (238, 284562), (252, 268753), (306, 221326), (357, 189708), (476, 142281), (612, 110663), (714, 94854), (1071, 63236), (1428, 47427), (2142, 31618), (4284, 15809)]