73768448

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{11083}}^1$

素因数の和:11114

約数の個数: 40

約数和(自身を含む): 158745048

約数和(自身を除く): 84976600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 11083, 22166, 44332, 88664, 144079, 177328, 288158, 354656, 576316, 709312, 1152632, 1418624, 2305264, 2837248, 4610528, 5674496, 9221056, 18442112, 36884224, 73768448]

約数ペア:

[(1, 73768448), (2, 36884224), (4, 18442112), (8, 9221056), (13, 5674496), (16, 4610528), (26, 2837248), (32, 2305264), (52, 1418624), (64, 1152632), (104, 709312), (128, 576316), (208, 354656), (256, 288158), (416, 177328), (512, 144079), (832, 88664), (1664, 44332), (3328, 22166), (6656, 11083)]