66591108

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2133

約数の個数: 72

約数和(自身を含む): 181680408

約数和(自身を除く): 115089300

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, 2053, 2703, 3604, 4106, 5406, 6159, 8109, 8212, 10812, 12318, 16218, 18477, 24636, 32436, 34901, 36954, 69802, 73908, 104703, 108809, 139604, 209406, 217618, 314109, 326427, 418812, 435236, 628218, 652854, 979281, 1256436, 1305708, 1849753, 1958562, 3699506, 3917124, 5549259, 7399012, 11098518, 16647777, 22197036, 33295554, 66591108]

約数ペア:

[(1, 66591108), (2, 33295554), (3, 22197036), (4, 16647777), (6, 11098518), (9, 7399012), (12, 5549259), (17, 3917124), (18, 3699506), (34, 1958562), (36, 1849753), (51, 1305708), (53, 1256436), (68, 979281), (102, 652854), (106, 628218), (153, 435236), (159, 418812), (204, 326427), (212, 314109), (306, 217618), (318, 209406), (477, 139604), (612, 108809), (636, 104703), (901, 73908), (954, 69802), (1802, 36954), (1908, 34901), (2053, 32436), (2703, 24636), (3604, 18477), (4106, 16218), (5406, 12318), (6159, 10812), (8109, 8212)]