61264308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3413

約数の個数: 72

約数和(自身を含む): 171704064

約数和(自身を除く): 110439756

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, 3361, 4557, 6076, 6722, 9114, 10083, 13444, 18228, 20166, 23527, 40332, 47054, 70581, 94108, 104191, 141162, 164689, 208382, 282324, 312573, 329378, 416764, 494067, 625146, 658756, 729337, 988134, 1250292, 1458674, 1976268, 2188011, 2917348, 4376022, 5105359, 8752044, 10210718, 15316077, 20421436, 30632154, 61264308]

約数ペア:

[(1, 61264308), (2, 30632154), (3, 20421436), (4, 15316077), (6, 10210718), (7, 8752044), (12, 5105359), (14, 4376022), (21, 2917348), (28, 2188011), (31, 1976268), (42, 1458674), (49, 1250292), (62, 988134), (84, 729337), (93, 658756), (98, 625146), (124, 494067), (147, 416764), (186, 329378), (196, 312573), (217, 282324), (294, 208382), (372, 164689), (434, 141162), (588, 104191), (651, 94108), (868, 70581), (1302, 47054), (1519, 40332), (2604, 23527), (3038, 20166), (3361, 18228), (4557, 13444), (6076, 10083), (6722, 9114)]