65135728

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10973}}^1$

素因数の和:11041

約数の個数: 40

約数和(自身を含む): 146963808

約数和(自身を除く): 81828080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 10973, 21946, 43892, 76811, 87784, 153622, 175568, 307244, 581569, 614488, 1163138, 1228976, 2326276, 4070983, 4652552, 8141966, 9305104, 16283932, 32567864, 65135728]

約数ペア:

[(1, 65135728), (2, 32567864), (4, 16283932), (7, 9305104), (8, 8141966), (14, 4652552), (16, 4070983), (28, 2326276), (53, 1228976), (56, 1163138), (106, 614488), (112, 581569), (212, 307244), (371, 175568), (424, 153622), (742, 87784), (848, 76811), (1484, 43892), (2968, 21946), (5936, 10973)]