117877892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 231154560

約数和(自身を除く): 113276668

約数列:

[1, 2, 4, 11, 22, 44, 71, 97, 142, 194, 284, 388, 389, 778, 781, 1067, 1556, 1562, 2134, 3124, 4268, 4279, 6887, 8558, 13774, 17116, 27548, 27619, 37733, 55238, 75466, 75757, 110476, 150932, 151514, 303028, 303809, 415063, 607618, 830126, 1215236, 1660252, 2679043, 5358086, 10716172, 29469473, 58938946, 117877892]

約数ペア:

[(1, 117877892), (2, 58938946), (4, 29469473), (11, 10716172), (22, 5358086), (44, 2679043), (71, 1660252), (97, 1215236), (142, 830126), (194, 607618), (284, 415063), (388, 303809), (389, 303028), (778, 151514), (781, 150932), (1067, 110476), (1556, 75757), (1562, 75466), (2134, 55238), (3124, 37733), (4268, 27619), (4279, 27548), (6887, 17116), (8558, 13774)]