90254528

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15497}}^1$

素因数の和:15529

約数の個数: 56

約数和(自身を含む): 220443552

約数和(自身を除く): 130189024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 15497, 30994, 61988, 108479, 123976, 201461, 216958, 247952, 402922, 433916, 495904, 805844, 867832, 991808, 1410227, 1611688, 1735664, 2820454, 3223376, 3471328, 5640908, 6446752, 6942656, 11281816, 12893504, 22563632, 45127264, 90254528]

約数ペア:

[(1, 90254528), (2, 45127264), (4, 22563632), (7, 12893504), (8, 11281816), (13, 6942656), (14, 6446752), (16, 5640908), (26, 3471328), (28, 3223376), (32, 2820454), (52, 1735664), (56, 1611688), (64, 1410227), (91, 991808), (104, 867832), (112, 805844), (182, 495904), (208, 433916), (224, 402922), (364, 247952), (416, 216958), (448, 201461), (728, 123976), (832, 108479), (1456, 61988), (2912, 30994), (5824, 15497)]