76891318

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 136519488

約数和(自身を除く): 59628170

約数列:

[1, 2, 7, 14, 41, 82, 97, 194, 287, 574, 679, 1358, 1381, 2762, 3977, 7954, 9667, 19334, 27839, 55678, 56621, 113242, 133957, 267914, 396347, 792694, 937699, 1875398, 5492237, 10984474, 38445659, 76891318]

約数ペア:

[(1, 76891318), (2, 38445659), (7, 10984474), (14, 5492237), (41, 1875398), (82, 937699), (97, 792694), (194, 396347), (287, 267914), (574, 133957), (679, 113242), (1358, 56621), (1381, 55678), (2762, 27839), (3977, 19334), (7954, 9667)]