68767762

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 120798720

約数和(自身を除く): 52030958

約数列:

[1, 2, 7, 14, 79, 97, 158, 194, 553, 641, 679, 1106, 1282, 1358, 4487, 7663, 8974, 15326, 50639, 53641, 62177, 101278, 107282, 124354, 354473, 435239, 708946, 870478, 4911983, 9823966, 34383881, 68767762]

約数ペア:

[(1, 68767762), (2, 34383881), (7, 9823966), (14, 4911983), (79, 870478), (97, 708946), (158, 435239), (194, 354473), (553, 124354), (641, 107282), (679, 101278), (1106, 62177), (1282, 53641), (1358, 50639), (4487, 15326), (7663, 8974)]