61521936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 182559744

約数和(自身を除く): 121037808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 647, 849, 1132, 1294, 1698, 1941, 1981, 2264, 2588, 3396, 3882, 3962, 4528, 4529, 5176, 5943, 6792, 7764, 7924, 9058, 10352, 11886, 13584, 13587, 15528, 15848, 18116, 23772, 27174, 31056, 31696, 36232, 47544, 54348, 72464, 95088, 108696, 183101, 217392, 366202, 549303, 732404, 1098606, 1281707, 1464808, 2197212, 2563414, 2929616, 3845121, 4394424, 5126828, 7690242, 8788848, 10253656, 15380484, 20507312, 30760968, 61521936]

約数ペア:

[(1, 61521936), (2, 30760968), (3, 20507312), (4, 15380484), (6, 10253656), (7, 8788848), (8, 7690242), (12, 5126828), (14, 4394424), (16, 3845121), (21, 2929616), (24, 2563414), (28, 2197212), (42, 1464808), (48, 1281707), (56, 1098606), (84, 732404), (112, 549303), (168, 366202), (283, 217392), (336, 183101), (566, 108696), (647, 95088), (849, 72464), (1132, 54348), (1294, 47544), (1698, 36232), (1941, 31696), (1981, 31056), (2264, 27174), (2588, 23772), (3396, 18116), (3882, 15848), (3962, 15528), (4528, 13587), (4529, 13584), (5176, 11886), (5943, 10352), (6792, 9058), (7764, 7924)]