61068816

素因数分解:

$2^4\times 3^5\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 180092640

約数和(自身を除く): 119023824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 139, 144, 162, 216, 226, 243, 278, 324, 339, 417, 432, 452, 486, 556, 648, 678, 834, 904, 972, 1017, 1112, 1251, 1296, 1356, 1668, 1808, 1944, 2034, 2224, 2502, 2712, 3051, 3336, 3753, 3888, 4068, 5004, 5424, 6102, 6672, 7506, 8136, 9153, 10008, 11259, 12204, 15012, 15707, 16272, 18306, 20016, 22518, 24408, 27459, 30024, 31414, 33777, 36612, 45036, 47121, 48816, 54918, 60048, 62828, 67554, 73224, 90072, 94242, 109836, 125656, 135108, 141363, 146448, 180144, 188484, 219672, 251312, 270216, 282726, 376968, 424089, 439344, 540432, 565452, 753936, 848178, 1130904, 1272267, 1696356, 2261808, 2544534, 3392712, 3816801, 5089068, 6785424, 7633602, 10178136, 15267204, 20356272, 30534408, 61068816]

約数ペア:

[(1, 61068816), (2, 30534408), (3, 20356272), (4, 15267204), (6, 10178136), (8, 7633602), (9, 6785424), (12, 5089068), (16, 3816801), (18, 3392712), (24, 2544534), (27, 2261808), (36, 1696356), (48, 1272267), (54, 1130904), (72, 848178), (81, 753936), (108, 565452), (113, 540432), (139, 439344), (144, 424089), (162, 376968), (216, 282726), (226, 270216), (243, 251312), (278, 219672), (324, 188484), (339, 180144), (417, 146448), (432, 141363), (452, 135108), (486, 125656), (556, 109836), (648, 94242), (678, 90072), (834, 73224), (904, 67554), (972, 62828), (1017, 60048), (1112, 54918), (1251, 48816), (1296, 47121), (1356, 45036), (1668, 36612), (1808, 33777), (1944, 31414), (2034, 30024), (2224, 27459), (2502, 24408), (2712, 22518), (3051, 20016), (3336, 18306), (3753, 16272), (3888, 15707), (4068, 15012), (5004, 12204), (5424, 11259), (6102, 10008), (6672, 9153), (7506, 8136)]