72782528

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12497}}^1$

素因数の和:12529

約数の個数: 56

約数和(自身を含む): 177771552

約数和(自身を除く): 104989024

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, 12497, 24994, 49988, 87479, 99976, 162461, 174958, 199952, 324922, 349916, 399904, 649844, 699832, 799808, 1137227, 1299688, 1399664, 2274454, 2599376, 2799328, 4548908, 5198752, 5598656, 9097816, 10397504, 18195632, 36391264, 72782528]

約数ペア:

[(1, 72782528), (2, 36391264), (4, 18195632), (7, 10397504), (8, 9097816), (13, 5598656), (14, 5198752), (16, 4548908), (26, 2799328), (28, 2599376), (32, 2274454), (52, 1399664), (56, 1299688), (64, 1137227), (91, 799808), (104, 699832), (112, 649844), (182, 399904), (208, 349916), (224, 324922), (364, 199952), (416, 174958), (448, 162461), (728, 99976), (832, 87479), (1456, 49988), (2912, 24994), (5824, 12497)]