72711492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4041

約数の個数: 72

約数和(自身を含む): 203777280

約数和(自身を除く): 131065788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 3989, 4557, 6076, 7978, 9114, 11967, 15956, 18228, 23934, 27923, 47868, 55846, 83769, 111692, 123659, 167538, 195461, 247318, 335076, 370977, 390922, 494636, 586383, 741954, 781844, 865613, 1172766, 1483908, 1731226, 2345532, 2596839, 3462452, 5193678, 6059291, 10387356, 12118582, 18177873, 24237164, 36355746, 72711492]

約数ペア:

[(1, 72711492), (2, 36355746), (3, 24237164), (4, 18177873), (6, 12118582), (7, 10387356), (12, 6059291), (14, 5193678), (21, 3462452), (28, 2596839), (31, 2345532), (42, 1731226), (49, 1483908), (62, 1172766), (84, 865613), (93, 781844), (98, 741954), (124, 586383), (147, 494636), (186, 390922), (196, 370977), (217, 335076), (294, 247318), (372, 195461), (434, 167538), (588, 123659), (651, 111692), (868, 83769), (1302, 55846), (1519, 47868), (2604, 27923), (3038, 23934), (3989, 18228), (4557, 15956), (6076, 11967), (7978, 9114)]