67971358

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9109}}^1$

素因数の和:9172

約数の個数: 32

約数和(自身を含む): 128560320

約数和(自身を除く): 60588962

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 9109, 18218, 63763, 118417, 127526, 236834, 373469, 746938, 828919, 1657838, 2614283, 4855097, 5228566, 9710194, 33985679, 67971358]

約数ペア:

[(1, 67971358), (2, 33985679), (7, 9710194), (13, 5228566), (14, 4855097), (26, 2614283), (41, 1657838), (82, 828919), (91, 746938), (182, 373469), (287, 236834), (533, 127526), (574, 118417), (1066, 63763), (3731, 18218), (7462, 9109)]