78033004

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 161695296

約数和(自身を除く): 83662292

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 101, 164, 202, 287, 404, 574, 673, 707, 1148, 1346, 1414, 2692, 2828, 4141, 4711, 8282, 9422, 16564, 18844, 27593, 28987, 55186, 57974, 67973, 110372, 115948, 135946, 193151, 271892, 386302, 475811, 772604, 951622, 1903244, 2786893, 5573786, 11147572, 19508251, 39016502, 78033004]

約数ペア:

[(1, 78033004), (2, 39016502), (4, 19508251), (7, 11147572), (14, 5573786), (28, 2786893), (41, 1903244), (82, 951622), (101, 772604), (164, 475811), (202, 386302), (287, 271892), (404, 193151), (574, 135946), (673, 115948), (707, 110372), (1148, 67973), (1346, 57974), (1414, 55186), (2692, 28987), (2828, 27593), (4141, 18844), (4711, 16564), (8282, 9422)]