79675362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20029}}^1$

素因数の和:20067

約数の個数: 48

約数和(自身を含む): 196854840

約数和(自身を除く): 117179478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 20029, 40058, 60087, 120174, 180261, 260377, 340493, 360522, 520754, 680986, 781131, 1021479, 1562262, 2042958, 2343393, 3064437, 4426409, 4686786, 6128874, 8852818, 13279227, 26558454, 39837681, 79675362]

約数ペア:

[(1, 79675362), (2, 39837681), (3, 26558454), (6, 13279227), (9, 8852818), (13, 6128874), (17, 4686786), (18, 4426409), (26, 3064437), (34, 2343393), (39, 2042958), (51, 1562262), (78, 1021479), (102, 781131), (117, 680986), (153, 520754), (221, 360522), (234, 340493), (306, 260377), (442, 180261), (663, 120174), (1326, 60087), (1989, 40058), (3978, 20029)]