77228504

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 148392000

約数和(自身を除く): 71163496

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 632, 712, 1373, 2746, 5492, 7031, 10984, 14062, 28124, 56248, 108467, 122197, 216934, 244394, 433868, 488788, 867736, 977576, 9653563, 19307126, 38614252, 77228504]

約数ペア:

[(1, 77228504), (2, 38614252), (4, 19307126), (8, 9653563), (79, 977576), (89, 867736), (158, 488788), (178, 433868), (316, 244394), (356, 216934), (632, 122197), (712, 108467), (1373, 56248), (2746, 28124), (5492, 14062), (7031, 10984)]