67757824

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4416

約数の個数: 36

約数和(自身を含む): 137499880

約数和(自身を除く): 69742056

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 4339, 7808, 8678, 15616, 17356, 34712, 69424, 138848, 264679, 277696, 529358, 555392, 1058716, 1110784, 2117432, 4234864, 8469728, 16939456, 33878912, 67757824]

約数ペア:

[(1, 67757824), (2, 33878912), (4, 16939456), (8, 8469728), (16, 4234864), (32, 2117432), (61, 1110784), (64, 1058716), (122, 555392), (128, 529358), (244, 277696), (256, 264679), (488, 138848), (976, 69424), (1952, 34712), (3904, 17356), (4339, 15616), (7808, 8678)]