78997646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4877}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 147510720

約数和(自身を除く): 68513074

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 4877, 8099, 9754, 16198, 34139, 63401, 68278, 126802, 434053, 443807, 868106, 887614, 3038371, 5642689, 6076742, 11285378, 39498823, 78997646]

約数ペア:

[(1, 78997646), (2, 39498823), (7, 11285378), (13, 6076742), (14, 5642689), (26, 3038371), (89, 887614), (91, 868106), (178, 443807), (182, 434053), (623, 126802), (1157, 68278), (1246, 63401), (2314, 34139), (4877, 16198), (8099, 9754)]