31703952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 94355072

約数和(自身を除く): 62651120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 601, 628, 942, 1099, 1202, 1256, 1803, 1884, 2198, 2404, 2512, 3297, 3606, 3768, 4207, 4396, 4808, 6594, 7212, 7536, 8414, 8792, 9616, 12621, 13188, 14424, 16828, 17584, 25242, 26376, 28848, 33656, 50484, 52752, 67312, 94357, 100968, 188714, 201936, 283071, 377428, 566142, 660499, 754856, 1132284, 1320998, 1509712, 1981497, 2264568, 2641996, 3962994, 4529136, 5283992, 7925988, 10567984, 15851976, 31703952]

約数ペア:

[(1, 31703952), (2, 15851976), (3, 10567984), (4, 7925988), (6, 5283992), (7, 4529136), (8, 3962994), (12, 2641996), (14, 2264568), (16, 1981497), (21, 1509712), (24, 1320998), (28, 1132284), (42, 754856), (48, 660499), (56, 566142), (84, 377428), (112, 283071), (157, 201936), (168, 188714), (314, 100968), (336, 94357), (471, 67312), (601, 52752), (628, 50484), (942, 33656), (1099, 28848), (1202, 26376), (1256, 25242), (1803, 17584), (1884, 16828), (2198, 14424), (2404, 13188), (2512, 12621), (3297, 9616), (3606, 8792), (3768, 8414), (4207, 7536), (4396, 7212), (4808, 6594)]