31779936

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6491}}^1$

素因数の和:6524

約数の個数: 72

約数和(自身を含む): 95705064

約数和(自身を除く): 63925128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 6491, 12982, 19473, 25964, 38946, 51928, 58419, 77892, 103856, 110347, 116838, 155784, 207712, 220694, 233676, 311568, 331041, 441388, 467352, 623136, 662082, 882776, 934704, 993123, 1324164, 1765552, 1869408, 1986246, 2648328, 3531104, 3972492, 5296656, 7944984, 10593312, 15889968, 31779936]

約数ペア:

[(1, 31779936), (2, 15889968), (3, 10593312), (4, 7944984), (6, 5296656), (8, 3972492), (9, 3531104), (12, 2648328), (16, 1986246), (17, 1869408), (18, 1765552), (24, 1324164), (32, 993123), (34, 934704), (36, 882776), (48, 662082), (51, 623136), (68, 467352), (72, 441388), (96, 331041), (102, 311568), (136, 233676), (144, 220694), (153, 207712), (204, 155784), (272, 116838), (288, 110347), (306, 103856), (408, 77892), (544, 58419), (612, 51928), (816, 38946), (1224, 25964), (1632, 19473), (2448, 12982), (4896, 6491)]