68345298

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{77489}}^1$

素因数の和:77511

約数の個数: 36

約数和(自身を含む): 172260270

約数和(自身を除く): 103914972

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 77489, 154978, 232467, 464934, 542423, 697401, 1084846, 1394802, 1627269, 3254538, 3796961, 4881807, 7593922, 9763614, 11390883, 22781766, 34172649, 68345298]

約数ペア:

[(1, 68345298), (2, 34172649), (3, 22781766), (6, 11390883), (7, 9763614), (9, 7593922), (14, 4881807), (18, 3796961), (21, 3254538), (42, 1627269), (49, 1394802), (63, 1084846), (98, 697401), (126, 542423), (147, 464934), (294, 232467), (441, 154978), (882, 77489)]