65054886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 150667776

約数和(自身を除く): 85612890

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 71, 78, 102, 142, 213, 221, 426, 442, 663, 691, 923, 1207, 1326, 1382, 1846, 2073, 2414, 2769, 3621, 4146, 5538, 7242, 8983, 11747, 15691, 17966, 23494, 26949, 31382, 35241, 47073, 49061, 53898, 70482, 94146, 98122, 147183, 152711, 294366, 305422, 458133, 637793, 834037, 916266, 1275586, 1668074, 1913379, 2502111, 3826758, 5004222, 10842481, 21684962, 32527443, 65054886]

約数ペア:

[(1, 65054886), (2, 32527443), (3, 21684962), (6, 10842481), (13, 5004222), (17, 3826758), (26, 2502111), (34, 1913379), (39, 1668074), (51, 1275586), (71, 916266), (78, 834037), (102, 637793), (142, 458133), (213, 305422), (221, 294366), (426, 152711), (442, 147183), (663, 98122), (691, 94146), (923, 70482), (1207, 53898), (1326, 49061), (1382, 47073), (1846, 35241), (2073, 31382), (2414, 26949), (2769, 23494), (3621, 17966), (4146, 15691), (5538, 11747), (7242, 8983)]