90211264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9857}}^1$

素因数の和:9893

約数の個数: 56

約数和(自身を含む): 210330288

約数和(自身を除く): 120119024

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 9857, 19714, 39428, 78856, 108427, 128141, 157712, 216854, 256282, 315424, 433708, 512564, 630848, 867416, 1025128, 1409551, 1734832, 2050256, 2819102, 3469664, 4100512, 5638204, 6939328, 8201024, 11276408, 22552816, 45105632, 90211264]

約数ペア:

[(1, 90211264), (2, 45105632), (4, 22552816), (8, 11276408), (11, 8201024), (13, 6939328), (16, 5638204), (22, 4100512), (26, 3469664), (32, 2819102), (44, 2050256), (52, 1734832), (64, 1409551), (88, 1025128), (104, 867416), (143, 630848), (176, 512564), (208, 433708), (286, 315424), (352, 256282), (416, 216854), (572, 157712), (704, 128141), (832, 108427), (1144, 78856), (2288, 39428), (4576, 19714), (9152, 9857)]