87181584

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 265304448

約数和(自身を除く): 178122864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 101, 112, 147, 168, 196, 202, 294, 303, 336, 367, 392, 404, 588, 606, 707, 734, 784, 808, 1101, 1176, 1212, 1414, 1468, 1616, 2121, 2202, 2352, 2424, 2569, 2828, 2936, 4242, 4404, 4848, 4949, 5138, 5656, 5872, 7707, 8484, 8808, 9898, 10276, 11312, 14847, 15414, 16968, 17616, 17983, 19796, 20552, 29694, 30828, 33936, 35966, 37067, 39592, 41104, 53949, 59388, 61656, 71932, 74134, 79184, 107898, 111201, 118776, 123312, 143864, 148268, 215796, 222402, 237552, 259469, 287728, 296536, 431592, 444804, 518938, 593072, 778407, 863184, 889608, 1037876, 1556814, 1779216, 1816283, 2075752, 3113628, 3632566, 4151504, 5448849, 6227256, 7265132, 10897698, 12454512, 14530264, 21795396, 29060528, 43590792, 87181584]

約数ペア:

[(1, 87181584), (2, 43590792), (3, 29060528), (4, 21795396), (6, 14530264), (7, 12454512), (8, 10897698), (12, 7265132), (14, 6227256), (16, 5448849), (21, 4151504), (24, 3632566), (28, 3113628), (42, 2075752), (48, 1816283), (49, 1779216), (56, 1556814), (84, 1037876), (98, 889608), (101, 863184), (112, 778407), (147, 593072), (168, 518938), (196, 444804), (202, 431592), (294, 296536), (303, 287728), (336, 259469), (367, 237552), (392, 222402), (404, 215796), (588, 148268), (606, 143864), (707, 123312), (734, 118776), (784, 111201), (808, 107898), (1101, 79184), (1176, 74134), (1212, 71932), (1414, 61656), (1468, 59388), (1616, 53949), (2121, 41104), (2202, 39592), (2352, 37067), (2424, 35966), (2569, 33936), (2828, 30828), (2936, 29694), (4242, 20552), (4404, 19796), (4848, 17983), (4949, 17616), (5138, 16968), (5656, 15414), (5872, 14847), (7707, 11312), (8484, 10276), (8808, 9898)]