87172176

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2889

約数の個数: 120

約数和(自身を含む): 282211104

約数和(自身を除く): 195038928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 2851, 3822, 4368, 5096, 5702, 7644, 8553, 10192, 11404, 15288, 17106, 19957, 22808, 30576, 34212, 37063, 39914, 45616, 59871, 68424, 74126, 79828, 111189, 119742, 136848, 139699, 148252, 159656, 222378, 239484, 259441, 279398, 296504, 319312, 419097, 444756, 478968, 518882, 558796, 593008, 778323, 838194, 889512, 957936, 1037764, 1117592, 1556646, 1676388, 1779024, 1816087, 2075528, 2235184, 3113292, 3352776, 3632174, 4151056, 5448261, 6226584, 6705552, 7264348, 10896522, 12453168, 14528696, 21793044, 29057392, 43586088, 87172176]

約数ペア:

[(1, 87172176), (2, 43586088), (3, 29057392), (4, 21793044), (6, 14528696), (7, 12453168), (8, 10896522), (12, 7264348), (13, 6705552), (14, 6226584), (16, 5448261), (21, 4151056), (24, 3632174), (26, 3352776), (28, 3113292), (39, 2235184), (42, 2075528), (48, 1816087), (49, 1779024), (52, 1676388), (56, 1556646), (78, 1117592), (84, 1037764), (91, 957936), (98, 889512), (104, 838194), (112, 778323), (147, 593008), (156, 558796), (168, 518882), (182, 478968), (196, 444756), (208, 419097), (273, 319312), (294, 296504), (312, 279398), (336, 259441), (364, 239484), (392, 222378), (546, 159656), (588, 148252), (624, 139699), (637, 136848), (728, 119742), (784, 111189), (1092, 79828), (1176, 74126), (1274, 68424), (1456, 59871), (1911, 45616), (2184, 39914), (2352, 37063), (2548, 34212), (2851, 30576), (3822, 22808), (4368, 19957), (5096, 17106), (5702, 15288), (7644, 11404), (8553, 10192)]