78648064

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{2539}}^1$

素因数の和:2577

約数の個数: 54

約数和(自身を含む): 172626020

約数和(自身を除く): 93977956

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 2539, 2816, 3872, 5078, 7744, 10156, 15488, 20312, 27929, 30976, 40624, 55858, 81248, 111716, 162496, 223432, 307219, 324992, 446864, 614438, 649984, 893728, 1228876, 1787456, 2457752, 3574912, 4915504, 7149824, 9831008, 19662016, 39324032, 78648064]

約数ペア:

[(1, 78648064), (2, 39324032), (4, 19662016), (8, 9831008), (11, 7149824), (16, 4915504), (22, 3574912), (32, 2457752), (44, 1787456), (64, 1228876), (88, 893728), (121, 649984), (128, 614438), (176, 446864), (242, 324992), (256, 307219), (352, 223432), (484, 162496), (704, 111716), (968, 81248), (1408, 55858), (1936, 40624), (2539, 30976), (2816, 27929), (3872, 20312), (5078, 15488), (7744, 10156)]