77068572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2473}}^1$

素因数の和:2547

約数の個数: 72

約数和(自身を含む): 213219216

約数和(自身を除く): 136150644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2473, 2597, 4452, 4946, 5194, 7419, 7791, 9892, 10388, 14838, 15582, 17311, 29676, 31164, 34622, 51933, 69244, 103866, 121177, 131069, 207732, 242354, 262138, 363531, 393207, 484708, 524276, 727062, 786414, 917483, 1454124, 1572828, 1834966, 2752449, 3669932, 5504898, 6422381, 11009796, 12844762, 19267143, 25689524, 38534286, 77068572]

約数ペア:

[(1, 77068572), (2, 38534286), (3, 25689524), (4, 19267143), (6, 12844762), (7, 11009796), (12, 6422381), (14, 5504898), (21, 3669932), (28, 2752449), (42, 1834966), (49, 1572828), (53, 1454124), (84, 917483), (98, 786414), (106, 727062), (147, 524276), (159, 484708), (196, 393207), (212, 363531), (294, 262138), (318, 242354), (371, 207732), (588, 131069), (636, 121177), (742, 103866), (1113, 69244), (1484, 51933), (2226, 34622), (2473, 31164), (2597, 29676), (4452, 17311), (4946, 15582), (5194, 14838), (7419, 10388), (7791, 9892)]