68736672

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7699}}^1$

素因数の和:7746

約数の個数: 72

約数和(自身を含む): 201801600

約数和(自身を除く): 133064928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 7699, 8928, 15398, 23097, 30796, 46194, 61592, 69291, 92388, 123184, 138582, 184776, 238669, 246368, 277164, 369552, 477338, 554328, 716007, 739104, 954676, 1108656, 1432014, 1909352, 2148021, 2217312, 2864028, 3818704, 4296042, 5728056, 7637408, 8592084, 11456112, 17184168, 22912224, 34368336, 68736672]

約数ペア:

[(1, 68736672), (2, 34368336), (3, 22912224), (4, 17184168), (6, 11456112), (8, 8592084), (9, 7637408), (12, 5728056), (16, 4296042), (18, 3818704), (24, 2864028), (31, 2217312), (32, 2148021), (36, 1909352), (48, 1432014), (62, 1108656), (72, 954676), (93, 739104), (96, 716007), (124, 554328), (144, 477338), (186, 369552), (248, 277164), (279, 246368), (288, 238669), (372, 184776), (496, 138582), (558, 123184), (744, 92388), (992, 69291), (1116, 61592), (1488, 46194), (2232, 30796), (2976, 23097), (4464, 15398), (7699, 8928)]