61423096

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17981}}^1$

素因数の和:18055

約数の個数: 32

約数和(自身を含む): 133786080

約数和(自身を除く): 72362984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 17981, 35962, 71924, 125867, 143848, 251734, 503468, 1006936, 1096841, 2193682, 4387364, 7677887, 8774728, 15355774, 30711548, 61423096]

約数ペア:

[(1, 61423096), (2, 30711548), (4, 15355774), (7, 8774728), (8, 7677887), (14, 4387364), (28, 2193682), (56, 1096841), (61, 1006936), (122, 503468), (244, 251734), (427, 143848), (488, 125867), (854, 71924), (1708, 35962), (3416, 17981)]