69679324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 145678176

約数和(自身を除く): 75998852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 1997, 2684, 3172, 3994, 7988, 8723, 17446, 21967, 25961, 34892, 43934, 51922, 87868, 103844, 121817, 243634, 285571, 487268, 571142, 1142284, 1339987, 1583621, 2679974, 3167242, 5359948, 6334484, 17419831, 34839662, 69679324]

約数ペア:

[(1, 69679324), (2, 34839662), (4, 17419831), (11, 6334484), (13, 5359948), (22, 3167242), (26, 2679974), (44, 1583621), (52, 1339987), (61, 1142284), (122, 571142), (143, 487268), (244, 285571), (286, 243634), (572, 121817), (671, 103844), (793, 87868), (1342, 51922), (1586, 43934), (1997, 34892), (2684, 25961), (3172, 21967), (3994, 17446), (7988, 8723)]