4080204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 11203920

約数和(自身を除く): 7123716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 113, 118, 153, 177, 204, 226, 236, 306, 339, 354, 452, 531, 612, 678, 708, 1003, 1017, 1062, 1356, 1921, 2006, 2034, 2124, 3009, 3842, 4012, 4068, 5763, 6018, 6667, 7684, 9027, 11526, 12036, 13334, 17289, 18054, 20001, 23052, 26668, 34578, 36108, 40002, 60003, 69156, 80004, 113339, 120006, 226678, 240012, 340017, 453356, 680034, 1020051, 1360068, 2040102, 4080204]

約数ペア:

[(1, 4080204), (2, 2040102), (3, 1360068), (4, 1020051), (6, 680034), (9, 453356), (12, 340017), (17, 240012), (18, 226678), (34, 120006), (36, 113339), (51, 80004), (59, 69156), (68, 60003), (102, 40002), (113, 36108), (118, 34578), (153, 26668), (177, 23052), (204, 20001), (226, 18054), (236, 17289), (306, 13334), (339, 12036), (354, 11526), (452, 9027), (531, 7684), (612, 6667), (678, 6018), (708, 5763), (1003, 4068), (1017, 4012), (1062, 3842), (1356, 3009), (1921, 2124), (2006, 2034)]