71424504

素因数分解:

$2^3\times 3^6\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 112

約数和(自身を含む): 206839320

約数和(自身を除く): 135414816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 331, 333, 444, 486, 648, 662, 666, 729, 888, 972, 993, 999, 1324, 1332, 1458, 1944, 1986, 1998, 2648, 2664, 2916, 2979, 2997, 3972, 3996, 5832, 5958, 5994, 7944, 7992, 8937, 8991, 11916, 11988, 12247, 17874, 17982, 23832, 23976, 24494, 26811, 26973, 35748, 35964, 36741, 48988, 53622, 53946, 71496, 71928, 73482, 80433, 97976, 107244, 107892, 110223, 146964, 160866, 214488, 215784, 220446, 241299, 293928, 321732, 330669, 440892, 482598, 643464, 661338, 881784, 965196, 992007, 1322676, 1930392, 1984014, 2645352, 2976021, 3968028, 5952042, 7936056, 8928063, 11904084, 17856126, 23808168, 35712252, 71424504]

約数ペア:

[(1, 71424504), (2, 35712252), (3, 23808168), (4, 17856126), (6, 11904084), (8, 8928063), (9, 7936056), (12, 5952042), (18, 3968028), (24, 2976021), (27, 2645352), (36, 1984014), (37, 1930392), (54, 1322676), (72, 992007), (74, 965196), (81, 881784), (108, 661338), (111, 643464), (148, 482598), (162, 440892), (216, 330669), (222, 321732), (243, 293928), (296, 241299), (324, 220446), (331, 215784), (333, 214488), (444, 160866), (486, 146964), (648, 110223), (662, 107892), (666, 107244), (729, 97976), (888, 80433), (972, 73482), (993, 71928), (999, 71496), (1324, 53946), (1332, 53622), (1458, 48988), (1944, 36741), (1986, 35964), (1998, 35748), (2648, 26973), (2664, 26811), (2916, 24494), (2979, 23976), (2997, 23832), (3972, 17982), (3996, 17874), (5832, 12247), (5958, 11988), (5994, 11916), (7944, 8991), (7992, 8937)]