69405552

素因数分解:

$2^4\times 3^3\times {\mathrm{347}}^1\times {\mathrm{463}}^1$

素因数の和:827

約数の個数: 80

約数和(自身を含む): 200225280

約数和(自身を除く): 130819728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 347, 432, 463, 694, 926, 1041, 1388, 1389, 1852, 2082, 2776, 2778, 3123, 3704, 4164, 4167, 5552, 5556, 6246, 7408, 8328, 8334, 9369, 11112, 12492, 12501, 16656, 16668, 18738, 22224, 24984, 25002, 33336, 37476, 49968, 50004, 66672, 74952, 100008, 149904, 160661, 200016, 321322, 481983, 642644, 963966, 1285288, 1445949, 1927932, 2570576, 2891898, 3855864, 4337847, 5783796, 7711728, 8675694, 11567592, 17351388, 23135184, 34702776, 69405552]

約数ペア:

[(1, 69405552), (2, 34702776), (3, 23135184), (4, 17351388), (6, 11567592), (8, 8675694), (9, 7711728), (12, 5783796), (16, 4337847), (18, 3855864), (24, 2891898), (27, 2570576), (36, 1927932), (48, 1445949), (54, 1285288), (72, 963966), (108, 642644), (144, 481983), (216, 321322), (347, 200016), (432, 160661), (463, 149904), (694, 100008), (926, 74952), (1041, 66672), (1388, 50004), (1389, 49968), (1852, 37476), (2082, 33336), (2776, 25002), (2778, 24984), (3123, 22224), (3704, 18738), (4164, 16668), (4167, 16656), (5552, 12501), (5556, 12492), (6246, 11112), (7408, 9369), (8328, 8334)]