91757908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 188612928

約数和(自身を除く): 96855020

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 671, 748, 1037, 1342, 2011, 2074, 2684, 4022, 4148, 8044, 11407, 22121, 22814, 34187, 44242, 45628, 68374, 88484, 122671, 136748, 245342, 376057, 490684, 752114, 1349381, 1504228, 2085407, 2698762, 4170814, 5397524, 8341628, 22939477, 45878954, 91757908]

約数ペア:

[(1, 91757908), (2, 45878954), (4, 22939477), (11, 8341628), (17, 5397524), (22, 4170814), (34, 2698762), (44, 2085407), (61, 1504228), (68, 1349381), (122, 752114), (187, 490684), (244, 376057), (374, 245342), (671, 136748), (748, 122671), (1037, 88484), (1342, 68374), (2011, 45628), (2074, 44242), (2684, 34187), (4022, 22814), (4148, 22121), (8044, 11407)]