71923656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3371}}^1$

素因数の和:3514

約数の個数: 64

約数和(自身を含む): 207175680

約数和(自身を除く): 135252024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3371, 3556, 5334, 6742, 7112, 10113, 10668, 13484, 20226, 21336, 23597, 26968, 40452, 47194, 70791, 80904, 94388, 141582, 188776, 283164, 428117, 566328, 856234, 1284351, 1712468, 2568702, 2996819, 3424936, 5137404, 5993638, 8990457, 10274808, 11987276, 17980914, 23974552, 35961828, 71923656]

約数ペア:

[(1, 71923656), (2, 35961828), (3, 23974552), (4, 17980914), (6, 11987276), (7, 10274808), (8, 8990457), (12, 5993638), (14, 5137404), (21, 3424936), (24, 2996819), (28, 2568702), (42, 1712468), (56, 1284351), (84, 856234), (127, 566328), (168, 428117), (254, 283164), (381, 188776), (508, 141582), (762, 94388), (889, 80904), (1016, 70791), (1524, 47194), (1778, 40452), (2667, 26968), (3048, 23597), (3371, 21336), (3556, 20226), (5334, 13484), (6742, 10668), (7112, 10113)]