78203042008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107421761}}^1$

素因数の和:107421787

約数の個数: 32

約数和(自身を含む): 180468560160

約数和(自身を除く): 102265518152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 107421761, 214843522, 429687044, 751952327, 859374088, 1396482893, 1503904654, 2792965786, 3007809308, 5585931572, 6015618616, 9775380251, 11171863144, 19550760502, 39101521004, 78203042008]

約数ペア:

[(1, 78203042008), (2, 39101521004), (4, 19550760502), (7, 11171863144), (8, 9775380251), (13, 6015618616), (14, 5585931572), (26, 3007809308), (28, 2792965786), (52, 1503904654), (56, 1396482893), (91, 859374088), (104, 751952327), (182, 429687044), (364, 214843522), (728, 107421761)]