74639264

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6287}}^1$

素因数の和:6357

約数の個数: 48

約数和(自身を含む): 171134208

約数和(自身を除く): 96494944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 6287, 11872, 12574, 25148, 44009, 50296, 88018, 100592, 176036, 201184, 333211, 352072, 666422, 704144, 1332844, 1408288, 2332477, 2665688, 4664954, 5331376, 9329908, 10662752, 18659816, 37319632, 74639264]

約数ペア:

[(1, 74639264), (2, 37319632), (4, 18659816), (7, 10662752), (8, 9329908), (14, 5331376), (16, 4664954), (28, 2665688), (32, 2332477), (53, 1408288), (56, 1332844), (106, 704144), (112, 666422), (212, 352072), (224, 333211), (371, 201184), (424, 176036), (742, 100592), (848, 88018), (1484, 50296), (1696, 44009), (2968, 25148), (5936, 12574), (6287, 11872)]