78219756

素因数分解:

$2^2\times 3^5\times {\mathrm{80473}}^1$

素因数の和:80492

約数の個数: 36

約数和(自身を含む): 205047752

約数和(自身を除く): 126827996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 80473, 160946, 241419, 321892, 482838, 724257, 965676, 1448514, 2172771, 2897028, 4345542, 6518313, 8691084, 13036626, 19554939, 26073252, 39109878, 78219756]

約数ペア:

[(1, 78219756), (2, 39109878), (3, 26073252), (4, 19554939), (6, 13036626), (9, 8691084), (12, 6518313), (18, 4345542), (27, 2897028), (36, 2172771), (54, 1448514), (81, 965676), (108, 724257), (162, 482838), (243, 321892), (324, 241419), (486, 160946), (972, 80473)]