71374756518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{299333}}^1$

素因数の和:300373

約数の個数: 48

約数和(自身を含む): 166705091280

約数和(自身を除く): 95330334762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1019, 2038, 3057, 6114, 9171, 13247, 18342, 26494, 39741, 79482, 119223, 238446, 299333, 598666, 897999, 1795998, 2693997, 3891329, 5387994, 7782658, 11673987, 23347974, 35021961, 70043922, 305020327, 610040654, 915060981, 1830121962, 2745182943, 3965264251, 5490365886, 7930528502, 11895792753, 23791585506, 35687378259, 71374756518]

約数ペア:

[(1, 71374756518), (2, 35687378259), (3, 23791585506), (6, 11895792753), (9, 7930528502), (13, 5490365886), (18, 3965264251), (26, 2745182943), (39, 1830121962), (78, 915060981), (117, 610040654), (234, 305020327), (1019, 70043922), (2038, 35021961), (3057, 23347974), (6114, 11673987), (9171, 7782658), (13247, 5387994), (18342, 3891329), (26494, 2693997), (39741, 1795998), (79482, 897999), (119223, 598666), (238446, 299333)]