71798664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14737}}^1$

素因数の和:14782

約数の個数: 64

約数和(自身を含む): 212227200

約数和(自身を除く): 140428536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 14737, 29474, 44211, 58948, 88422, 103159, 117896, 176844, 206318, 309477, 353688, 412636, 427373, 618954, 825272, 854746, 1237908, 1282119, 1709492, 2475816, 2564238, 2991611, 3418984, 5128476, 5983222, 8974833, 10256952, 11966444, 17949666, 23932888, 35899332, 71798664]

約数ペア:

[(1, 71798664), (2, 35899332), (3, 23932888), (4, 17949666), (6, 11966444), (7, 10256952), (8, 8974833), (12, 5983222), (14, 5128476), (21, 3418984), (24, 2991611), (28, 2564238), (29, 2475816), (42, 1709492), (56, 1282119), (58, 1237908), (84, 854746), (87, 825272), (116, 618954), (168, 427373), (174, 412636), (203, 353688), (232, 309477), (348, 206318), (406, 176844), (609, 117896), (696, 103159), (812, 88422), (1218, 58948), (1624, 44211), (2436, 29474), (4872, 14737)]