74967858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1192

約数の個数: 96

約数和(自身を含む): 203074560

約数和(自身を除く): 128106702

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 651, 714, 1054, 1071, 1129, 1302, 1581, 1953, 2142, 2258, 3162, 3387, 3689, 3906, 4743, 6774, 7378, 7903, 9486, 10161, 11067, 15806, 19193, 20322, 22134, 23709, 33201, 34999, 38386, 47418, 57579, 66402, 69998, 71127, 104997, 115158, 134351, 142254, 172737, 209994, 244993, 268702, 314991, 345474, 403053, 489986, 594983, 629982, 734979, 806106, 1189966, 1209159, 1469958, 1784949, 2204937, 2418318, 3569898, 4164881, 4409874, 5354847, 8329762, 10709694, 12494643, 24989286, 37483929, 74967858]

約数ペア:

[(1, 74967858), (2, 37483929), (3, 24989286), (6, 12494643), (7, 10709694), (9, 8329762), (14, 5354847), (17, 4409874), (18, 4164881), (21, 3569898), (31, 2418318), (34, 2204937), (42, 1784949), (51, 1469958), (62, 1209159), (63, 1189966), (93, 806106), (102, 734979), (119, 629982), (126, 594983), (153, 489986), (186, 403053), (217, 345474), (238, 314991), (279, 268702), (306, 244993), (357, 209994), (434, 172737), (527, 142254), (558, 134351), (651, 115158), (714, 104997), (1054, 71127), (1071, 69998), (1129, 66402), (1302, 57579), (1581, 47418), (1953, 38386), (2142, 34999), (2258, 33201), (3162, 23709), (3387, 22134), (3689, 20322), (3906, 19193), (4743, 15806), (6774, 11067), (7378, 10161), (7903, 9486)]