67964148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{953}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 197241408

約数和(自身を除く): 129277260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 953, 1132, 1698, 1906, 1981, 2547, 2859, 3396, 3812, 3962, 5094, 5718, 5943, 6671, 7924, 8577, 10188, 11436, 11886, 13342, 17154, 17829, 20013, 23772, 26684, 34308, 35658, 40026, 60039, 71316, 80052, 120078, 240156, 269699, 539398, 809097, 1078796, 1618194, 1887893, 2427291, 3236388, 3775786, 4854582, 5663679, 7551572, 9709164, 11327358, 16991037, 22654716, 33982074, 67964148]

約数ペア:

[(1, 67964148), (2, 33982074), (3, 22654716), (4, 16991037), (6, 11327358), (7, 9709164), (9, 7551572), (12, 5663679), (14, 4854582), (18, 3775786), (21, 3236388), (28, 2427291), (36, 1887893), (42, 1618194), (63, 1078796), (84, 809097), (126, 539398), (252, 269699), (283, 240156), (566, 120078), (849, 80052), (953, 71316), (1132, 60039), (1698, 40026), (1906, 35658), (1981, 34308), (2547, 26684), (2859, 23772), (3396, 20013), (3812, 17829), (3962, 17154), (5094, 13342), (5718, 11886), (5943, 11436), (6671, 10188), (7924, 8577)]