65797816

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12113}}^1$

素因数の和:12223

約数の個数: 32

約数和(自身を含む): 142460640

約数和(自身を除く): 76662824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 12113, 24226, 48452, 84791, 96904, 169582, 339164, 678328, 1174961, 2349922, 4699844, 8224727, 9399688, 16449454, 32898908, 65797816]

約数ペア:

[(1, 65797816), (2, 32898908), (4, 16449454), (7, 9399688), (8, 8224727), (14, 4699844), (28, 2349922), (56, 1174961), (97, 678328), (194, 339164), (388, 169582), (679, 96904), (776, 84791), (1358, 48452), (2716, 24226), (5432, 12113)]