71249976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47123}}^1$

素因数の和:47145

約数の個数: 64

約数和(自身を含む): 226195200

約数和(自身を除く): 154945224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47123, 94246, 141369, 188492, 282738, 329861, 376984, 424107, 565476, 659722, 848214, 989583, 1130952, 1272321, 1319444, 1696428, 1979166, 2544642, 2638888, 2968749, 3392856, 3958332, 5089284, 5937498, 7916664, 8906247, 10178568, 11874996, 17812494, 23749992, 35624988, 71249976]

約数ペア:

[(1, 71249976), (2, 35624988), (3, 23749992), (4, 17812494), (6, 11874996), (7, 10178568), (8, 8906247), (9, 7916664), (12, 5937498), (14, 5089284), (18, 3958332), (21, 3392856), (24, 2968749), (27, 2638888), (28, 2544642), (36, 1979166), (42, 1696428), (54, 1319444), (56, 1272321), (63, 1130952), (72, 989583), (84, 848214), (108, 659722), (126, 565476), (168, 424107), (189, 376984), (216, 329861), (252, 282738), (378, 188492), (504, 141369), (756, 94246), (1512, 47123)]