67474396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 138821760

約数和(自身を除く): 71347364

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1877, 1892, 3268, 3754, 7508, 8987, 17974, 20647, 35663, 35948, 41294, 71326, 80711, 82588, 142652, 161422, 322844, 392293, 784586, 887821, 1533509, 1569172, 1775642, 3067018, 3551284, 6134036, 16868599, 33737198, 67474396]

約数ペア:

[(1, 67474396), (2, 33737198), (4, 16868599), (11, 6134036), (19, 3551284), (22, 3067018), (38, 1775642), (43, 1569172), (44, 1533509), (76, 887821), (86, 784586), (172, 392293), (209, 322844), (418, 161422), (473, 142652), (817, 82588), (836, 80711), (946, 71326), (1634, 41294), (1877, 35948), (1892, 35663), (3268, 20647), (3754, 17974), (7508, 8987)]