122696512

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61843}}^1$

素因数の和:61886

約数の個数: 28

約数和(自身を含む): 251334016

約数和(自身を除く): 128637504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 61843, 123686, 247372, 494744, 989488, 1917133, 1978976, 3834266, 3957952, 7668532, 15337064, 30674128, 61348256, 122696512]

約数ペア:

[(1, 122696512), (2, 61348256), (4, 30674128), (8, 15337064), (16, 7668532), (31, 3957952), (32, 3834266), (62, 1978976), (64, 1917133), (124, 989488), (248, 494744), (496, 247372), (992, 123686), (1984, 61843)]