64337728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11079

約数の個数: 56

約数和(自身を含む): 157146752

約数和(自身を除く): 92809024

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, 11047, 22094, 44188, 77329, 88376, 143611, 154658, 176752, 287222, 309316, 353504, 574444, 618632, 707008, 1005277, 1148888, 1237264, 2010554, 2297776, 2474528, 4021108, 4595552, 4949056, 8042216, 9191104, 16084432, 32168864, 64337728]

約数ペア:

[(1, 64337728), (2, 32168864), (4, 16084432), (7, 9191104), (8, 8042216), (13, 4949056), (14, 4595552), (16, 4021108), (26, 2474528), (28, 2297776), (32, 2010554), (52, 1237264), (56, 1148888), (64, 1005277), (91, 707008), (104, 618632), (112, 574444), (182, 353504), (208, 309316), (224, 287222), (364, 176752), (416, 154658), (448, 143611), (728, 88376), (832, 77329), (1456, 44188), (2912, 22094), (5824, 11047)]