68149494

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{77267}}^1$

素因数の和:77289

約数の個数: 36

約数和(自身を含む): 171766764

約数和(自身を除く): 103617270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 77267, 154534, 231801, 463602, 540869, 695403, 1081738, 1390806, 1622607, 3245214, 3786083, 4867821, 7572166, 9735642, 11358249, 22716498, 34074747, 68149494]

約数ペア:

[(1, 68149494), (2, 34074747), (3, 22716498), (6, 11358249), (7, 9735642), (9, 7572166), (14, 4867821), (18, 3786083), (21, 3245214), (42, 1622607), (49, 1390806), (63, 1081738), (98, 695403), (126, 540869), (147, 463602), (294, 231801), (441, 154534), (882, 77267)]