64439508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3779}}^1$

素因数の和:3829

約数の個数: 72

約数和(自身を含む): 180986400

約数和(自身を除く): 116546892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 3779, 4263, 5684, 7558, 8526, 11337, 15116, 17052, 22674, 26453, 45348, 52906, 79359, 105812, 109591, 158718, 185171, 219182, 317436, 328773, 370342, 438364, 555513, 657546, 740684, 767137, 1111026, 1315092, 1534274, 2222052, 2301411, 3068548, 4602822, 5369959, 9205644, 10739918, 16109877, 21479836, 32219754, 64439508]

約数ペア:

[(1, 64439508), (2, 32219754), (3, 21479836), (4, 16109877), (6, 10739918), (7, 9205644), (12, 5369959), (14, 4602822), (21, 3068548), (28, 2301411), (29, 2222052), (42, 1534274), (49, 1315092), (58, 1111026), (84, 767137), (87, 740684), (98, 657546), (116, 555513), (147, 438364), (174, 370342), (196, 328773), (203, 317436), (294, 219182), (348, 185171), (406, 158718), (588, 109591), (609, 105812), (812, 79359), (1218, 52906), (1421, 45348), (2436, 26453), (2842, 22674), (3779, 17052), (4263, 15116), (5684, 11337), (7558, 8526)]