80145618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2269}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 189808320

約数和(自身を除く): 109662702

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 841, 1218, 1682, 2269, 2523, 4538, 5046, 5887, 6807, 11774, 13614, 15883, 17661, 31766, 35322, 47649, 65801, 95298, 131602, 197403, 394806, 460607, 921214, 1381821, 1908229, 2763642, 3816458, 5724687, 11449374, 13357603, 26715206, 40072809, 80145618]

約数ペア:

[(1, 80145618), (2, 40072809), (3, 26715206), (6, 13357603), (7, 11449374), (14, 5724687), (21, 3816458), (29, 2763642), (42, 1908229), (58, 1381821), (87, 921214), (174, 460607), (203, 394806), (406, 197403), (609, 131602), (841, 95298), (1218, 65801), (1682, 47649), (2269, 35322), (2523, 31766), (4538, 17661), (5046, 15883), (5887, 13614), (6807, 11774)]