86905836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 234050544

約数和(自身を除く): 147144708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 211, 306, 422, 612, 633, 673, 844, 1266, 1346, 1899, 2019, 2532, 2692, 3587, 3798, 4038, 6057, 7174, 7596, 8076, 10761, 11441, 12114, 14348, 21522, 22882, 24228, 32283, 34323, 43044, 45764, 64566, 68646, 102969, 129132, 137292, 142003, 205938, 284006, 411876, 426009, 568012, 852018, 1278027, 1704036, 2414051, 2556054, 4828102, 5112108, 7242153, 9656204, 14484306, 21726459, 28968612, 43452918, 86905836]

約数ペア:

[(1, 86905836), (2, 43452918), (3, 28968612), (4, 21726459), (6, 14484306), (9, 9656204), (12, 7242153), (17, 5112108), (18, 4828102), (34, 2556054), (36, 2414051), (51, 1704036), (68, 1278027), (102, 852018), (153, 568012), (204, 426009), (211, 411876), (306, 284006), (422, 205938), (612, 142003), (633, 137292), (673, 129132), (844, 102969), (1266, 68646), (1346, 64566), (1899, 45764), (2019, 43044), (2532, 34323), (2692, 32283), (3587, 24228), (3798, 22882), (4038, 21522), (6057, 14348), (7174, 12114), (7596, 11441), (8076, 10761)]