66106664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6553}}^1$

素因数の和:6669

約数の個数: 32

約数和(自身を含む): 134881320

約数和(自身を除く): 68774656

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 6553, 10088, 13106, 26212, 52424, 85189, 170378, 340756, 635641, 681512, 1271282, 2542564, 5085128, 8263333, 16526666, 33053332, 66106664]

約数ペア:

[(1, 66106664), (2, 33053332), (4, 16526666), (8, 8263333), (13, 5085128), (26, 2542564), (52, 1271282), (97, 681512), (104, 635641), (194, 340756), (388, 170378), (776, 85189), (1261, 52424), (2522, 26212), (5044, 13106), (6553, 10088)]