80737762

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 141927552

約数和(自身を除く): 61189790

約数列:

[1, 2, 7, 14, 53, 106, 233, 371, 466, 467, 742, 934, 1631, 3262, 3269, 6538, 12349, 24698, 24751, 49502, 86443, 108811, 172886, 173257, 217622, 346514, 761677, 1523354, 5766983, 11533966, 40368881, 80737762]

約数ペア:

[(1, 80737762), (2, 40368881), (7, 11533966), (14, 5766983), (53, 1523354), (106, 761677), (233, 346514), (371, 217622), (466, 173257), (467, 172886), (742, 108811), (934, 86443), (1631, 49502), (3262, 24751), (3269, 24698), (6538, 12349)]