79261358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 140704128

約数和(自身を除く): 61442770

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 163, 253, 326, 341, 506, 682, 713, 961, 1426, 1793, 1922, 3586, 3749, 5053, 7498, 7843, 10106, 10571, 15686, 21142, 22103, 41239, 44206, 55583, 82478, 111166, 116219, 156643, 232438, 243133, 313286, 486266, 1278409, 1723073, 2556818, 3446146, 3602789, 7205578, 39630679, 79261358]

約数ペア:

[(1, 79261358), (2, 39630679), (11, 7205578), (22, 3602789), (23, 3446146), (31, 2556818), (46, 1723073), (62, 1278409), (163, 486266), (253, 313286), (326, 243133), (341, 232438), (506, 156643), (682, 116219), (713, 111166), (961, 82478), (1426, 55583), (1793, 44206), (1922, 41239), (3586, 22103), (3749, 21142), (5053, 15686), (7498, 10571), (7843, 10106)]