69251523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 115084800

約数和(自身を除く): 45833277

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 73, 89, 187, 209, 219, 267, 323, 561, 627, 803, 969, 979, 1241, 1387, 1513, 1691, 2409, 2937, 3553, 3723, 4161, 4539, 5073, 6497, 10659, 13651, 15257, 16643, 18601, 19491, 23579, 28747, 40953, 45771, 49929, 55803, 70737, 71467, 86241, 110449, 123443, 214401, 259369, 316217, 331347, 370329, 778107, 948651, 1214939, 1357873, 2098531, 3644817, 4073619, 6295593, 23083841, 69251523]

約数ペア:

[(1, 69251523), (3, 23083841), (11, 6295593), (17, 4073619), (19, 3644817), (33, 2098531), (51, 1357873), (57, 1214939), (73, 948651), (89, 778107), (187, 370329), (209, 331347), (219, 316217), (267, 259369), (323, 214401), (561, 123443), (627, 110449), (803, 86241), (969, 71467), (979, 70737), (1241, 55803), (1387, 49929), (1513, 45771), (1691, 40953), (2409, 28747), (2937, 23579), (3553, 19491), (3723, 18601), (4161, 16643), (4539, 15257), (5073, 13651), (6497, 10659)]