75525076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 154365120

約数和(自身を除く): 78840044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 836, 1159, 1342, 1481, 2318, 2684, 2962, 4636, 5924, 12749, 16291, 25498, 28139, 32582, 50996, 56278, 65164, 90341, 112556, 180682, 309529, 361364, 619058, 993751, 1238116, 1716479, 1987502, 3432958, 3975004, 6865916, 18881269, 37762538, 75525076]

約数ペア:

[(1, 75525076), (2, 37762538), (4, 18881269), (11, 6865916), (19, 3975004), (22, 3432958), (38, 1987502), (44, 1716479), (61, 1238116), (76, 993751), (122, 619058), (209, 361364), (244, 309529), (418, 180682), (671, 112556), (836, 90341), (1159, 65164), (1342, 56278), (1481, 50996), (2318, 32582), (2684, 28139), (2962, 25498), (4636, 16291), (5924, 12749)]