76192090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 157449600

約数和(自身を除く): 81257510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 109, 130, 190, 218, 247, 283, 494, 545, 566, 1090, 1235, 1415, 1417, 2071, 2470, 2830, 2834, 3679, 4142, 5377, 7085, 7358, 10355, 10754, 14170, 18395, 20710, 26885, 26923, 30847, 36790, 53770, 53846, 61694, 69901, 134615, 139802, 154235, 269230, 308470, 349505, 401011, 586093, 699010, 802022, 1172186, 2005055, 2930465, 4010110, 5860930, 7619209, 15238418, 38096045, 76192090]

約数ペア:

[(1, 76192090), (2, 38096045), (5, 15238418), (10, 7619209), (13, 5860930), (19, 4010110), (26, 2930465), (38, 2005055), (65, 1172186), (95, 802022), (109, 699010), (130, 586093), (190, 401011), (218, 349505), (247, 308470), (283, 269230), (494, 154235), (545, 139802), (566, 134615), (1090, 69901), (1235, 61694), (1415, 53846), (1417, 53770), (2071, 36790), (2470, 30847), (2830, 26923), (2834, 26885), (3679, 20710), (4142, 18395), (5377, 14170), (7085, 10754), (7358, 10355)]