79555758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 174320640

約数和(自身を除く): 94764882

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 103, 138, 174, 193, 206, 309, 386, 579, 618, 667, 1158, 1334, 2001, 2369, 2987, 4002, 4439, 4738, 5597, 5974, 7107, 8878, 8961, 11194, 13317, 14214, 16791, 17922, 19879, 26634, 33582, 39758, 59637, 68701, 119274, 128731, 137402, 206103, 257462, 386193, 412206, 457217, 576491, 772386, 914434, 1152982, 1371651, 1729473, 2743302, 3458946, 13259293, 26518586, 39777879, 79555758]

約数ペア:

[(1, 79555758), (2, 39777879), (3, 26518586), (6, 13259293), (23, 3458946), (29, 2743302), (46, 1729473), (58, 1371651), (69, 1152982), (87, 914434), (103, 772386), (138, 576491), (174, 457217), (193, 412206), (206, 386193), (309, 257462), (386, 206103), (579, 137402), (618, 128731), (667, 119274), (1158, 68701), (1334, 59637), (2001, 39758), (2369, 33582), (2987, 26634), (4002, 19879), (4439, 17922), (4738, 16791), (5597, 14214), (5974, 13317), (7107, 11194), (8878, 8961)]