69329916

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 180228048

約数和(自身を除く): 110898132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 131, 183, 241, 244, 262, 366, 393, 482, 524, 549, 723, 732, 786, 964, 1098, 1179, 1446, 1572, 2169, 2196, 2358, 2892, 4338, 4716, 7991, 8676, 14701, 15982, 23973, 29402, 31571, 31964, 44103, 47946, 58804, 63142, 71919, 88206, 94713, 95892, 126284, 132309, 143838, 176412, 189426, 264618, 284139, 287676, 378852, 529236, 568278, 1136556, 1925831, 3851662, 5777493, 7703324, 11554986, 17332479, 23109972, 34664958, 69329916]

約数ペア:

[(1, 69329916), (2, 34664958), (3, 23109972), (4, 17332479), (6, 11554986), (9, 7703324), (12, 5777493), (18, 3851662), (36, 1925831), (61, 1136556), (122, 568278), (131, 529236), (183, 378852), (241, 287676), (244, 284139), (262, 264618), (366, 189426), (393, 176412), (482, 143838), (524, 132309), (549, 126284), (723, 95892), (732, 94713), (786, 88206), (964, 71919), (1098, 63142), (1179, 58804), (1446, 47946), (1572, 44103), (2169, 31964), (2196, 31571), (2358, 29402), (2892, 23973), (4338, 15982), (4716, 14701), (7991, 8676)]