85255456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 203890176

約数和(自身を除く): 118634720

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 572, 601, 682, 806, 992, 1144, 1202, 1364, 1612, 2288, 2404, 2728, 3224, 4433, 4576, 4808, 5456, 6448, 6611, 7813, 8866, 9616, 10912, 12896, 13222, 15626, 17732, 18631, 19232, 26444, 31252, 35464, 37262, 52888, 62504, 70928, 74524, 85943, 105776, 125008, 141856, 149048, 171886, 204941, 211552, 242203, 250016, 298096, 343772, 409882, 484406, 596192, 687544, 819764, 968812, 1375088, 1639528, 1937624, 2664233, 2750176, 3279056, 3875248, 5328466, 6558112, 7750496, 10656932, 21313864, 42627728, 85255456]

約数ペア:

[(1, 85255456), (2, 42627728), (4, 21313864), (8, 10656932), (11, 7750496), (13, 6558112), (16, 5328466), (22, 3875248), (26, 3279056), (31, 2750176), (32, 2664233), (44, 1937624), (52, 1639528), (62, 1375088), (88, 968812), (104, 819764), (124, 687544), (143, 596192), (176, 484406), (208, 409882), (248, 343772), (286, 298096), (341, 250016), (352, 242203), (403, 211552), (416, 204941), (496, 171886), (572, 149048), (601, 141856), (682, 125008), (806, 105776), (992, 85943), (1144, 74524), (1202, 70928), (1364, 62504), (1612, 52888), (2288, 37262), (2404, 35464), (2728, 31252), (3224, 26444), (4433, 19232), (4576, 18631), (4808, 17732), (5456, 15626), (6448, 13222), (6611, 12896), (7813, 10912), (8866, 9616)]