63264208

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 86726192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 149, 223, 238, 272, 298, 446, 476, 596, 892, 952, 1043, 1192, 1561, 1784, 1904, 2086, 2384, 2533, 3122, 3568, 3791, 4172, 5066, 6244, 7582, 8344, 10132, 12488, 15164, 16688, 17731, 20264, 24976, 26537, 30328, 33227, 35462, 40528, 53074, 60656, 66454, 70924, 106148, 132908, 141848, 212296, 232589, 265816, 283696, 424592, 465178, 531632, 564859, 930356, 1129718, 1860712, 2259436, 3721424, 3954013, 4518872, 7908026, 9037744, 15816052, 31632104, 63264208]

約数ペア:

[(1, 63264208), (2, 31632104), (4, 15816052), (7, 9037744), (8, 7908026), (14, 4518872), (16, 3954013), (17, 3721424), (28, 2259436), (34, 1860712), (56, 1129718), (68, 930356), (112, 564859), (119, 531632), (136, 465178), (149, 424592), (223, 283696), (238, 265816), (272, 232589), (298, 212296), (446, 141848), (476, 132908), (596, 106148), (892, 70924), (952, 66454), (1043, 60656), (1192, 53074), (1561, 40528), (1784, 35462), (1904, 33227), (2086, 30328), (2384, 26537), (2533, 24976), (3122, 20264), (3568, 17731), (3791, 16688), (4172, 15164), (5066, 12488), (6244, 10132), (7582, 8344)]