69228828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 128903652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 41, 51, 62, 68, 82, 89, 93, 102, 123, 124, 153, 164, 178, 186, 204, 246, 267, 279, 306, 356, 369, 372, 492, 527, 534, 558, 612, 697, 738, 801, 1054, 1068, 1116, 1271, 1394, 1476, 1513, 1581, 1602, 2091, 2108, 2542, 2759, 2788, 3026, 3162, 3204, 3649, 3813, 4182, 4539, 4743, 5084, 5518, 6052, 6273, 6324, 7298, 7626, 8277, 8364, 9078, 9486, 10947, 11036, 11439, 12546, 13617, 14596, 15252, 16554, 18156, 18972, 21607, 21894, 22878, 24831, 25092, 27234, 32841, 33108, 43214, 43788, 45756, 46903, 49662, 54468, 62033, 64821, 65682, 86428, 93806, 99324, 113119, 124066, 129642, 131364, 140709, 186099, 187612, 194463, 226238, 248132, 259284, 281418, 339357, 372198, 388926, 422127, 452476, 558297, 562836, 678714, 744396, 777852, 844254, 1018071, 1116594, 1357428, 1688508, 1923023, 2036142, 2233188, 3846046, 4072284, 5769069, 7692092, 11538138, 17307207, 23076276, 34614414, 69228828]

約数ペア:

[(1, 69228828), (2, 34614414), (3, 23076276), (4, 17307207), (6, 11538138), (9, 7692092), (12, 5769069), (17, 4072284), (18, 3846046), (31, 2233188), (34, 2036142), (36, 1923023), (41, 1688508), (51, 1357428), (62, 1116594), (68, 1018071), (82, 844254), (89, 777852), (93, 744396), (102, 678714), (123, 562836), (124, 558297), (153, 452476), (164, 422127), (178, 388926), (186, 372198), (204, 339357), (246, 281418), (267, 259284), (279, 248132), (306, 226238), (356, 194463), (369, 187612), (372, 186099), (492, 140709), (527, 131364), (534, 129642), (558, 124066), (612, 113119), (697, 99324), (738, 93806), (801, 86428), (1054, 65682), (1068, 64821), (1116, 62033), (1271, 54468), (1394, 49662), (1476, 46903), (1513, 45756), (1581, 43788), (1602, 43214), (2091, 33108), (2108, 32841), (2542, 27234), (2759, 25092), (2788, 24831), (3026, 22878), (3162, 21894), (3204, 21607), (3649, 18972), (3813, 18156), (4182, 16554), (4539, 15252), (4743, 14596), (5084, 13617), (5518, 12546), (6052, 11439), (6273, 11036), (6324, 10947), (7298, 9486), (7626, 9078), (8277, 8364)]