26505612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 77366016

約数和(自身を除く): 50860404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 983, 1284, 1498, 1926, 1966, 2247, 2949, 2996, 3852, 3932, 4494, 5898, 6741, 6881, 8847, 8988, 11796, 13482, 13762, 17694, 20643, 26964, 27524, 35388, 41286, 61929, 82572, 105181, 123858, 210362, 247716, 315543, 420724, 631086, 736267, 946629, 1262172, 1472534, 1893258, 2208801, 2945068, 3786516, 4417602, 6626403, 8835204, 13252806, 26505612]

約数ペア:

[(1, 26505612), (2, 13252806), (3, 8835204), (4, 6626403), (6, 4417602), (7, 3786516), (9, 2945068), (12, 2208801), (14, 1893258), (18, 1472534), (21, 1262172), (28, 946629), (36, 736267), (42, 631086), (63, 420724), (84, 315543), (107, 247716), (126, 210362), (214, 123858), (252, 105181), (321, 82572), (428, 61929), (642, 41286), (749, 35388), (963, 27524), (983, 26964), (1284, 20643), (1498, 17694), (1926, 13762), (1966, 13482), (2247, 11796), (2949, 8988), (2996, 8847), (3852, 6881), (3932, 6741), (4494, 5898)]