67974310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 125973792

約数和(自身を除く): 57999482

約数列:

[1, 2, 5, 10, 41, 82, 205, 317, 410, 523, 634, 1046, 1585, 2615, 3170, 5230, 12997, 21443, 25994, 42886, 64985, 107215, 129970, 165791, 214430, 331582, 828955, 1657910, 6797431, 13594862, 33987155, 67974310]

約数ペア:

[(1, 67974310), (2, 33987155), (5, 13594862), (10, 6797431), (41, 1657910), (82, 828955), (205, 331582), (317, 214430), (410, 165791), (523, 129970), (634, 107215), (1046, 64985), (1585, 42886), (2615, 25994), (3170, 21443), (5230, 12997)]