72328284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12479}}^1$

素因数の和:12519

約数の個数: 72

約数和(自身を含む): 218050560

約数和(自身を除く): 145722276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 12479, 24958, 37437, 49916, 74874, 87353, 112311, 149748, 174706, 224622, 262059, 287017, 349412, 449244, 524118, 574034, 786177, 861051, 1048236, 1148068, 1572354, 1722102, 2009119, 2583153, 3144708, 3444204, 4018238, 5166306, 6027357, 8036476, 10332612, 12054714, 18082071, 24109428, 36164142, 72328284]

約数ペア:

[(1, 72328284), (2, 36164142), (3, 24109428), (4, 18082071), (6, 12054714), (7, 10332612), (9, 8036476), (12, 6027357), (14, 5166306), (18, 4018238), (21, 3444204), (23, 3144708), (28, 2583153), (36, 2009119), (42, 1722102), (46, 1572354), (63, 1148068), (69, 1048236), (84, 861051), (92, 786177), (126, 574034), (138, 524118), (161, 449244), (207, 349412), (252, 287017), (276, 262059), (322, 224622), (414, 174706), (483, 149748), (644, 112311), (828, 87353), (966, 74874), (1449, 49916), (1932, 37437), (2898, 24958), (5796, 12479)]