65782912

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{3041}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 141954930

約数和(自身を除く): 76172018

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 3041, 5408, 6082, 10816, 12164, 21632, 24328, 39533, 48656, 79066, 97312, 158132, 194624, 316264, 389248, 513929, 632528, 1027858, 1265056, 2055716, 2530112, 4111432, 5060224, 8222864, 16445728, 32891456, 65782912]

約数ペア:

[(1, 65782912), (2, 32891456), (4, 16445728), (8, 8222864), (13, 5060224), (16, 4111432), (26, 2530112), (32, 2055716), (52, 1265056), (64, 1027858), (104, 632528), (128, 513929), (169, 389248), (208, 316264), (338, 194624), (416, 158132), (676, 97312), (832, 79066), (1352, 48656), (1664, 39533), (2704, 24328), (3041, 21632), (5408, 12164), (6082, 10816)]