71403102

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 164511360

約数和(自身を除く): 93108258

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1854, 1957, 2027, 3914, 4054, 5871, 6081, 11742, 12162, 17613, 18243, 35226, 36486, 38513, 77026, 115539, 208781, 231078, 346617, 417562, 626343, 693234, 1252686, 1879029, 3758058, 3966839, 7933678, 11900517, 23801034, 35701551, 71403102]

約数ペア:

[(1, 71403102), (2, 35701551), (3, 23801034), (6, 11900517), (9, 7933678), (18, 3966839), (19, 3758058), (38, 1879029), (57, 1252686), (103, 693234), (114, 626343), (171, 417562), (206, 346617), (309, 231078), (342, 208781), (618, 115539), (927, 77026), (1854, 38513), (1957, 36486), (2027, 35226), (3914, 18243), (4054, 17613), (5871, 12162), (6081, 11742)]