73505484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9239}}^1$

素因数の和:9279

約数の個数: 72

約数和(自身を含む): 211891680

約数和(自身を除く): 138386196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 9239, 18478, 27717, 36956, 55434, 83151, 110868, 120107, 157063, 166302, 240214, 314126, 332604, 360321, 471189, 480428, 628252, 720642, 942378, 1080963, 1413567, 1441284, 1884756, 2041819, 2161926, 2827134, 4083638, 4323852, 5654268, 6125457, 8167276, 12250914, 18376371, 24501828, 36752742, 73505484]

約数ペア:

[(1, 73505484), (2, 36752742), (3, 24501828), (4, 18376371), (6, 12250914), (9, 8167276), (12, 6125457), (13, 5654268), (17, 4323852), (18, 4083638), (26, 2827134), (34, 2161926), (36, 2041819), (39, 1884756), (51, 1441284), (52, 1413567), (68, 1080963), (78, 942378), (102, 720642), (117, 628252), (153, 480428), (156, 471189), (204, 360321), (221, 332604), (234, 314126), (306, 240214), (442, 166302), (468, 157063), (612, 120107), (663, 110868), (884, 83151), (1326, 55434), (1989, 36956), (2652, 27717), (3978, 18478), (7956, 9239)]