31937976

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{2347}}^1$

素因数の和:2375

約数の個数: 96

約数和(自身を含む): 102560640

約数和(自身を除く): 70622664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 2347, 3402, 4536, 4694, 6804, 7041, 9388, 13608, 14082, 16429, 18776, 21123, 28164, 32858, 42246, 49287, 56328, 63369, 65716, 84492, 98574, 126738, 131432, 147861, 168984, 190107, 197148, 253476, 295722, 380214, 394296, 443583, 506952, 570321, 591444, 760428, 887166, 1140642, 1182888, 1330749, 1520856, 1774332, 2281284, 2661498, 3548664, 3992247, 4562568, 5322996, 7984494, 10645992, 15968988, 31937976]

約数ペア:

[(1, 31937976), (2, 15968988), (3, 10645992), (4, 7984494), (6, 5322996), (7, 4562568), (8, 3992247), (9, 3548664), (12, 2661498), (14, 2281284), (18, 1774332), (21, 1520856), (24, 1330749), (27, 1182888), (28, 1140642), (36, 887166), (42, 760428), (54, 591444), (56, 570321), (63, 506952), (72, 443583), (81, 394296), (84, 380214), (108, 295722), (126, 253476), (162, 197148), (168, 190107), (189, 168984), (216, 147861), (243, 131432), (252, 126738), (324, 98574), (378, 84492), (486, 65716), (504, 63369), (567, 56328), (648, 49287), (756, 42246), (972, 32858), (1134, 28164), (1512, 21123), (1701, 18776), (1944, 16429), (2268, 14082), (2347, 13608), (3402, 9388), (4536, 7041), (4694, 6804)]