27667164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 75790848

約数和(自身を除く): 48123684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 223, 294, 422, 446, 588, 633, 669, 844, 892, 1266, 1338, 1477, 1561, 2532, 2676, 2954, 3122, 4431, 4683, 5908, 6244, 8862, 9366, 10339, 10927, 17724, 18732, 20678, 21854, 31017, 32781, 41356, 43708, 47053, 62034, 65562, 94106, 124068, 131124, 141159, 188212, 282318, 329371, 564636, 658742, 988113, 1317484, 1976226, 2305597, 3952452, 4611194, 6916791, 9222388, 13833582, 27667164]

約数ペア:

[(1, 27667164), (2, 13833582), (3, 9222388), (4, 6916791), (6, 4611194), (7, 3952452), (12, 2305597), (14, 1976226), (21, 1317484), (28, 988113), (42, 658742), (49, 564636), (84, 329371), (98, 282318), (147, 188212), (196, 141159), (211, 131124), (223, 124068), (294, 94106), (422, 65562), (446, 62034), (588, 47053), (633, 43708), (669, 41356), (844, 32781), (892, 31017), (1266, 21854), (1338, 20678), (1477, 18732), (1561, 17724), (2532, 10927), (2676, 10339), (2954, 9366), (3122, 8862), (4431, 6244), (4683, 5908)]