72638892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{118691}}^1$

素因数の和:118718

約数の個数: 36

約数和(自身を含む): 194417496

約数和(自身を除く): 121778604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 118691, 237382, 356073, 474764, 712146, 1068219, 1424292, 2017747, 2136438, 4035494, 4272876, 6053241, 8070988, 12106482, 18159723, 24212964, 36319446, 72638892]

約数ペア:

[(1, 72638892), (2, 36319446), (3, 24212964), (4, 18159723), (6, 12106482), (9, 8070988), (12, 6053241), (17, 4272876), (18, 4035494), (34, 2136438), (36, 2017747), (51, 1424292), (68, 1068219), (102, 712146), (153, 474764), (204, 356073), (306, 237382), (612, 118691)]