75771752

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 171590400

約数和(自身を除く): 95818648

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 89, 92, 161, 178, 184, 322, 356, 623, 644, 661, 712, 1246, 1288, 1322, 2047, 2492, 2644, 4094, 4627, 4984, 5288, 8188, 9254, 14329, 15203, 16376, 18508, 28658, 30406, 37016, 57316, 58829, 60812, 106421, 114632, 117658, 121624, 212842, 235316, 411803, 425684, 470632, 823606, 851368, 1353067, 1647212, 2706134, 3294424, 5412268, 9471469, 10824536, 18942938, 37885876, 75771752]

約数ペア:

[(1, 75771752), (2, 37885876), (4, 18942938), (7, 10824536), (8, 9471469), (14, 5412268), (23, 3294424), (28, 2706134), (46, 1647212), (56, 1353067), (89, 851368), (92, 823606), (161, 470632), (178, 425684), (184, 411803), (322, 235316), (356, 212842), (623, 121624), (644, 117658), (661, 114632), (712, 106421), (1246, 60812), (1288, 58829), (1322, 57316), (2047, 37016), (2492, 30406), (2644, 28658), (4094, 18508), (4627, 16376), (4984, 15203), (5288, 14329), (8188, 9254)]