84571074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 215942400

約数和(自身を除く): 131371326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 229, 378, 458, 687, 977, 1374, 1603, 1954, 2061, 2931, 3206, 4122, 4809, 5862, 6183, 6839, 8793, 9618, 12366, 13678, 14427, 17586, 20517, 26379, 28854, 41034, 43281, 52758, 61551, 86562, 123102, 184653, 223733, 369306, 447466, 671199, 1342398, 1566131, 2013597, 3132262, 4027194, 4698393, 6040791, 9396786, 12081582, 14095179, 28190358, 42285537, 84571074]

約数ペア:

[(1, 84571074), (2, 42285537), (3, 28190358), (6, 14095179), (7, 12081582), (9, 9396786), (14, 6040791), (18, 4698393), (21, 4027194), (27, 3132262), (42, 2013597), (54, 1566131), (63, 1342398), (126, 671199), (189, 447466), (229, 369306), (378, 223733), (458, 184653), (687, 123102), (977, 86562), (1374, 61551), (1603, 52758), (1954, 43281), (2061, 41034), (2931, 28854), (3206, 26379), (4122, 20517), (4809, 17586), (5862, 14427), (6183, 13678), (6839, 12366), (8793, 9618)]