61041636

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 162489600

約数和(自身を除く): 101447964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 59, 87, 116, 118, 174, 177, 236, 261, 348, 354, 522, 531, 708, 991, 1044, 1062, 1711, 1982, 2124, 2973, 3422, 3964, 5133, 5946, 6844, 8919, 10266, 11892, 15399, 17838, 20532, 28739, 30798, 35676, 57478, 58469, 61596, 86217, 114956, 116938, 172434, 175407, 233876, 258651, 344868, 350814, 517302, 526221, 701628, 1034604, 1052442, 1695601, 2104884, 3391202, 5086803, 6782404, 10173606, 15260409, 20347212, 30520818, 61041636]

約数ペア:

[(1, 61041636), (2, 30520818), (3, 20347212), (4, 15260409), (6, 10173606), (9, 6782404), (12, 5086803), (18, 3391202), (29, 2104884), (36, 1695601), (58, 1052442), (59, 1034604), (87, 701628), (116, 526221), (118, 517302), (174, 350814), (177, 344868), (236, 258651), (261, 233876), (348, 175407), (354, 172434), (522, 116938), (531, 114956), (708, 86217), (991, 61596), (1044, 58469), (1062, 57478), (1711, 35676), (1982, 30798), (2124, 28739), (2973, 20532), (3422, 17838), (3964, 15399), (5133, 11892), (5946, 10266), (6844, 8919)]