85162284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 226367232

約数和(自身を除く): 141204948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 163, 207, 276, 326, 414, 489, 631, 652, 828, 978, 1262, 1467, 1893, 1956, 2524, 2934, 3749, 3786, 5679, 5868, 7498, 7572, 11247, 11358, 14513, 14996, 22494, 22716, 29026, 33741, 43539, 44988, 58052, 67482, 87078, 102853, 130617, 134964, 174156, 205706, 261234, 308559, 411412, 522468, 617118, 925677, 1234236, 1851354, 2365619, 3702708, 4731238, 7096857, 9462476, 14193714, 21290571, 28387428, 42581142, 85162284]

約数ペア:

[(1, 85162284), (2, 42581142), (3, 28387428), (4, 21290571), (6, 14193714), (9, 9462476), (12, 7096857), (18, 4731238), (23, 3702708), (36, 2365619), (46, 1851354), (69, 1234236), (92, 925677), (138, 617118), (163, 522468), (207, 411412), (276, 308559), (326, 261234), (414, 205706), (489, 174156), (631, 134964), (652, 130617), (828, 102853), (978, 87078), (1262, 67482), (1467, 58052), (1893, 44988), (1956, 43539), (2524, 33741), (2934, 29026), (3749, 22716), (3786, 22494), (5679, 14996), (5868, 14513), (7498, 11358), (7572, 11247)]