68429826

素因数分解:

$2^1\times 3^3\times {\mathrm{349}}^1\times {\mathrm{3631}}^1$

素因数の和:3991

約数の個数: 32

約数和(自身を含む): 152544000

約数和(自身を除く): 84114174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349, 698, 1047, 2094, 3141, 3631, 6282, 7262, 9423, 10893, 18846, 21786, 32679, 65358, 98037, 196074, 1267219, 2534438, 3801657, 7603314, 11404971, 22809942, 34214913, 68429826]

約数ペア:

[(1, 68429826), (2, 34214913), (3, 22809942), (6, 11404971), (9, 7603314), (18, 3801657), (27, 2534438), (54, 1267219), (349, 196074), (698, 98037), (1047, 65358), (2094, 32679), (3141, 21786), (3631, 18846), (6282, 10893), (7262, 9423)]