72705768

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{31231}}^1$

素因数の和:31337

約数の個数: 32

約数和(自身を含む): 183644160

約数和(自身を除く): 110938392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 31231, 62462, 93693, 124924, 187386, 249848, 374772, 749544, 3029407, 6058814, 9088221, 12117628, 18176442, 24235256, 36352884, 72705768]

約数ペア:

[(1, 72705768), (2, 36352884), (3, 24235256), (4, 18176442), (6, 12117628), (8, 9088221), (12, 6058814), (24, 3029407), (97, 749544), (194, 374772), (291, 249848), (388, 187386), (582, 124924), (776, 93693), (1164, 62462), (2328, 31231)]