80274862079

素因数分解:

${\mathrm{19}}^3\times {\mathrm{37}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 88990836480

約数和(自身を除く): 8715974401

約数列:

[1, 19, 37, 83, 103, 361, 703, 1369, 1577, 1957, 3071, 3811, 6859, 8549, 13357, 26011, 29963, 37183, 58349, 72409, 113627, 141007, 162431, 253783, 316313, 494209, 569297, 706477, 1108631, 1375771, 2158913, 2679133, 3086189, 6009947, 9389971, 11703581, 21063989, 26139649, 41019347, 50903527, 58637591, 114188993, 222368039, 779367593, 967167013, 2169590867, 4224992741, 80274862079]

約数ペア:

[(1, 80274862079), (19, 4224992741), (37, 2169590867), (83, 967167013), (103, 779367593), (361, 222368039), (703, 114188993), (1369, 58637591), (1577, 50903527), (1957, 41019347), (3071, 26139649), (3811, 21063989), (6859, 11703581), (8549, 9389971), (13357, 6009947), (26011, 3086189), (29963, 2679133), (37183, 2158913), (58349, 1375771), (72409, 1108631), (113627, 706477), (141007, 569297), (162431, 494209), (253783, 316313)]