78800228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{1303}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 148749888

約数和(自身を除く): 69949660

約数列:

[1, 2, 4, 13, 26, 52, 1163, 1303, 2326, 2606, 4652, 5212, 15119, 16939, 30238, 33878, 60476, 67756, 1515389, 3030778, 6061556, 19700057, 39400114, 78800228]

約数ペア:

[(1, 78800228), (2, 39400114), (4, 19700057), (13, 6061556), (26, 3030778), (52, 1515389), (1163, 67756), (1303, 60476), (2326, 33878), (2606, 30238), (4652, 16939), (5212, 15119)]