69445476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2221

約数の個数: 72

約数和(自身を含む): 189464184

約数和(自身を除く): 120018708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2141, 2703, 3604, 4282, 5406, 6423, 8109, 8564, 10812, 12846, 16218, 19269, 25692, 32436, 36397, 38538, 72794, 77076, 109191, 113473, 145588, 218382, 226946, 327573, 340419, 436764, 453892, 655146, 680838, 1021257, 1310292, 1361676, 1929041, 2042514, 3858082, 4085028, 5787123, 7716164, 11574246, 17361369, 23148492, 34722738, 69445476]

約数ペア:

[(1, 69445476), (2, 34722738), (3, 23148492), (4, 17361369), (6, 11574246), (9, 7716164), (12, 5787123), (17, 4085028), (18, 3858082), (34, 2042514), (36, 1929041), (51, 1361676), (53, 1310292), (68, 1021257), (102, 680838), (106, 655146), (153, 453892), (159, 436764), (204, 340419), (212, 327573), (306, 226946), (318, 218382), (477, 145588), (612, 113473), (636, 109191), (901, 77076), (954, 72794), (1802, 38538), (1908, 36397), (2141, 32436), (2703, 25692), (3604, 19269), (4282, 16218), (5406, 12846), (6423, 10812), (8109, 8564)]