69548752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 170461312

約数和(自身を除く): 100912560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1291, 1456, 1924, 2072, 2582, 3367, 3848, 4144, 5164, 6734, 7696, 9037, 10328, 13468, 16783, 18074, 20656, 26936, 33566, 36148, 47767, 53872, 67132, 72296, 95534, 117481, 134264, 144592, 191068, 234962, 268528, 334369, 382136, 469924, 620971, 668738, 764272, 939848, 1241942, 1337476, 1879696, 2483884, 2674952, 4346797, 4967768, 5349904, 8693594, 9935536, 17387188, 34774376, 69548752]

約数ペア:

[(1, 69548752), (2, 34774376), (4, 17387188), (7, 9935536), (8, 8693594), (13, 5349904), (14, 4967768), (16, 4346797), (26, 2674952), (28, 2483884), (37, 1879696), (52, 1337476), (56, 1241942), (74, 939848), (91, 764272), (104, 668738), (112, 620971), (148, 469924), (182, 382136), (208, 334369), (259, 268528), (296, 234962), (364, 191068), (481, 144592), (518, 134264), (592, 117481), (728, 95534), (962, 72296), (1036, 67132), (1291, 53872), (1456, 47767), (1924, 36148), (2072, 33566), (2582, 26936), (3367, 20656), (3848, 18074), (4144, 16783), (5164, 13468), (6734, 10328), (7696, 9037)]