121679532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7027}}^1$

素因数の和:7087

約数の個数: 72

約数和(自身を含む): 340239536

約数和(自身を除く): 218560004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 7027, 8658, 14054, 17316, 21081, 28108, 42162, 63243, 84324, 91351, 126486, 182702, 252972, 259999, 274053, 365404, 519998, 548106, 779997, 822159, 1039996, 1096212, 1559994, 1644318, 2339991, 3119988, 3288636, 3379987, 4679982, 6759974, 9359964, 10139961, 13519948, 20279922, 30419883, 40559844, 60839766, 121679532]

約数ペア:

[(1, 121679532), (2, 60839766), (3, 40559844), (4, 30419883), (6, 20279922), (9, 13519948), (12, 10139961), (13, 9359964), (18, 6759974), (26, 4679982), (36, 3379987), (37, 3288636), (39, 3119988), (52, 2339991), (74, 1644318), (78, 1559994), (111, 1096212), (117, 1039996), (148, 822159), (156, 779997), (222, 548106), (234, 519998), (333, 365404), (444, 274053), (468, 259999), (481, 252972), (666, 182702), (962, 126486), (1332, 91351), (1443, 84324), (1924, 63243), (2886, 42162), (4329, 28108), (5772, 21081), (7027, 17316), (8658, 14054)]