76364990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 83302210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 43, 65, 86, 95, 130, 190, 215, 247, 430, 494, 559, 719, 817, 1118, 1235, 1438, 1634, 2470, 2795, 3595, 4085, 5590, 7190, 8170, 9347, 10621, 13661, 18694, 21242, 27322, 30917, 46735, 53105, 61834, 68305, 93470, 106210, 136610, 154585, 177593, 309170, 355186, 401921, 587423, 803842, 887965, 1174846, 1775930, 2009605, 2937115, 4019210, 5874230, 7636499, 15272998, 38182495, 76364990]

約数ペア:

[(1, 76364990), (2, 38182495), (5, 15272998), (10, 7636499), (13, 5874230), (19, 4019210), (26, 2937115), (38, 2009605), (43, 1775930), (65, 1174846), (86, 887965), (95, 803842), (130, 587423), (190, 401921), (215, 355186), (247, 309170), (430, 177593), (494, 154585), (559, 136610), (719, 106210), (817, 93470), (1118, 68305), (1235, 61834), (1438, 53105), (1634, 46735), (2470, 30917), (2795, 27322), (3595, 21242), (4085, 18694), (5590, 13661), (7190, 10621), (8170, 9347)]