73185398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 133214928

約数和(自身を除く): 60029530

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 121, 143, 242, 286, 473, 541, 559, 946, 1082, 1118, 1573, 3146, 5203, 5951, 6149, 7033, 10406, 11902, 12298, 14066, 23263, 46526, 65461, 67639, 77363, 130922, 135278, 154726, 255893, 302419, 511786, 604838, 850993, 1701986, 2814823, 3326609, 5629646, 6653218, 36592699, 73185398]

約数ペア:

[(1, 73185398), (2, 36592699), (11, 6653218), (13, 5629646), (22, 3326609), (26, 2814823), (43, 1701986), (86, 850993), (121, 604838), (143, 511786), (242, 302419), (286, 255893), (473, 154726), (541, 135278), (559, 130922), (946, 77363), (1082, 67639), (1118, 65461), (1573, 46526), (3146, 23263), (5203, 14066), (5951, 12298), (6149, 11902), (7033, 10406)]