74131806

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 189768960

約数和(自身を除く): 115637154

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 98, 114, 133, 138, 147, 161, 266, 294, 322, 399, 437, 483, 577, 798, 874, 931, 966, 1127, 1154, 1311, 1731, 1862, 2254, 2622, 2793, 3059, 3381, 3462, 4039, 5586, 6118, 6762, 8078, 9177, 10963, 12117, 13271, 18354, 21413, 21926, 24234, 26542, 28273, 32889, 39813, 42826, 56546, 64239, 65778, 76741, 79626, 84819, 92897, 128478, 153482, 169638, 185794, 230223, 252149, 278691, 460446, 504298, 537187, 557382, 650279, 756447, 1074374, 1300558, 1512894, 1611561, 1765043, 1950837, 3223122, 3530086, 3901674, 5295129, 10590258, 12355301, 24710602, 37065903, 74131806]

約数ペア:

[(1, 74131806), (2, 37065903), (3, 24710602), (6, 12355301), (7, 10590258), (14, 5295129), (19, 3901674), (21, 3530086), (23, 3223122), (38, 1950837), (42, 1765043), (46, 1611561), (49, 1512894), (57, 1300558), (69, 1074374), (98, 756447), (114, 650279), (133, 557382), (138, 537187), (147, 504298), (161, 460446), (266, 278691), (294, 252149), (322, 230223), (399, 185794), (437, 169638), (483, 153482), (577, 128478), (798, 92897), (874, 84819), (931, 79626), (966, 76741), (1127, 65778), (1154, 64239), (1311, 56546), (1731, 42826), (1862, 39813), (2254, 32889), (2622, 28273), (2793, 26542), (3059, 24234), (3381, 21926), (3462, 21413), (4039, 18354), (5586, 13271), (6118, 12117), (6762, 10963), (8078, 9177)]