69131376

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20873}}^1$

素因数の和:20910

約数の個数: 60

約数和(自身を含む): 201893328

約数和(自身を除く): 132761952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 20873, 41746, 62619, 83492, 125238, 166984, 187857, 250476, 333968, 375714, 480079, 500952, 751428, 960158, 1001904, 1440237, 1502856, 1920316, 2880474, 3005712, 3840632, 4320711, 5760948, 7681264, 8641422, 11521896, 17282844, 23043792, 34565688, 69131376]

約数ペア:

[(1, 69131376), (2, 34565688), (3, 23043792), (4, 17282844), (6, 11521896), (8, 8641422), (9, 7681264), (12, 5760948), (16, 4320711), (18, 3840632), (23, 3005712), (24, 2880474), (36, 1920316), (46, 1502856), (48, 1440237), (69, 1001904), (72, 960158), (92, 751428), (138, 500952), (144, 480079), (184, 375714), (207, 333968), (276, 250476), (368, 187857), (414, 166984), (552, 125238), (828, 83492), (1104, 62619), (1656, 41746), (3312, 20873)]