71569821882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1\times {\mathrm{351691}}^1$

素因数の和:354318

約数の個数: 32

約数和(自身を含む): 154209908160

約数和(自身を除く): 82640086278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2609, 5218, 7827, 15654, 33917, 67834, 101751, 203502, 351691, 703382, 1055073, 2110146, 4571983, 9143966, 13715949, 27431898, 917561819, 1835123638, 2752685457, 5505370914, 11928303647, 23856607294, 35784910941, 71569821882]

約数ペア:

[(1, 71569821882), (2, 35784910941), (3, 23856607294), (6, 11928303647), (13, 5505370914), (26, 2752685457), (39, 1835123638), (78, 917561819), (2609, 27431898), (5218, 13715949), (7827, 9143966), (15654, 4571983), (33917, 2110146), (67834, 1055073), (101751, 703382), (203502, 351691)]