73945388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 147891744

約数和(自身を除く): 73946356

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 407, 583, 814, 857, 1166, 1628, 1714, 1961, 2332, 3428, 3922, 7844, 9427, 18854, 21571, 31709, 37708, 43142, 45421, 63418, 86284, 90842, 126836, 181684, 348799, 499631, 697598, 999262, 1395196, 1680577, 1998524, 3361154, 6722308, 18486347, 36972694, 73945388]

約数ペア:

[(1, 73945388), (2, 36972694), (4, 18486347), (11, 6722308), (22, 3361154), (37, 1998524), (44, 1680577), (53, 1395196), (74, 999262), (106, 697598), (148, 499631), (212, 348799), (407, 181684), (583, 126836), (814, 90842), (857, 86284), (1166, 63418), (1628, 45421), (1714, 43142), (1961, 37708), (2332, 31709), (3428, 21571), (3922, 18854), (7844, 9427)]