66907932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8753}}^1$

素因数の和:8787

約数の個数: 72

約数和(自身を含む): 195599376

約数和(自身を除く): 128691444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 8753, 17506, 26259, 35012, 52518, 61271, 105036, 113789, 122542, 183813, 227578, 245084, 341367, 367626, 428897, 455156, 682734, 735252, 796523, 857794, 1286691, 1365468, 1593046, 1715588, 2389569, 2573382, 3186092, 4779138, 5146764, 5575661, 9558276, 11151322, 16726983, 22302644, 33453966, 66907932]

約数ペア:

[(1, 66907932), (2, 33453966), (3, 22302644), (4, 16726983), (6, 11151322), (7, 9558276), (12, 5575661), (13, 5146764), (14, 4779138), (21, 3186092), (26, 2573382), (28, 2389569), (39, 1715588), (42, 1593046), (49, 1365468), (52, 1286691), (78, 857794), (84, 796523), (91, 735252), (98, 682734), (147, 455156), (156, 428897), (182, 367626), (196, 341367), (273, 245084), (294, 227578), (364, 183813), (546, 122542), (588, 113789), (637, 105036), (1092, 61271), (1274, 52518), (1911, 35012), (2548, 26259), (3822, 17506), (7644, 8753)]