97976372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 197179920

約数和(自身を除く): 99203548

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 137, 221, 274, 442, 548, 809, 884, 1618, 1781, 2329, 3236, 3562, 4658, 7124, 9316, 10517, 13753, 21034, 27506, 30277, 42068, 55012, 60554, 110833, 121108, 178789, 221666, 357578, 443332, 715156, 1440829, 1884161, 2881658, 3768322, 5763316, 7536644, 24494093, 48988186, 97976372]

約数ペア:

[(1, 97976372), (2, 48988186), (4, 24494093), (13, 7536644), (17, 5763316), (26, 3768322), (34, 2881658), (52, 1884161), (68, 1440829), (137, 715156), (221, 443332), (274, 357578), (442, 221666), (548, 178789), (809, 121108), (884, 110833), (1618, 60554), (1781, 55012), (2329, 42068), (3236, 30277), (3562, 27506), (4658, 21034), (7124, 13753), (9316, 10517)]