97988796

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2083

約数の個数: 72

約数和(自身を含む): 261817920

約数和(自身を除く): 163829124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 1997, 2726, 3994, 4089, 5452, 5991, 7988, 8178, 11982, 12267, 16356, 17973, 23964, 24534, 35946, 49068, 57913, 71892, 93859, 115826, 173739, 187718, 231652, 281577, 347478, 375436, 521217, 563154, 694956, 844731, 1042434, 1126308, 1689462, 2084868, 2721911, 3378924, 5443822, 8165733, 10887644, 16331466, 24497199, 32662932, 48994398, 97988796]

約数ペア:

[(1, 97988796), (2, 48994398), (3, 32662932), (4, 24497199), (6, 16331466), (9, 10887644), (12, 8165733), (18, 5443822), (29, 3378924), (36, 2721911), (47, 2084868), (58, 1689462), (87, 1126308), (94, 1042434), (116, 844731), (141, 694956), (174, 563154), (188, 521217), (261, 375436), (282, 347478), (348, 281577), (423, 231652), (522, 187718), (564, 173739), (846, 115826), (1044, 93859), (1363, 71892), (1692, 57913), (1997, 49068), (2726, 35946), (3994, 24534), (4089, 23964), (5452, 17973), (5991, 16356), (7988, 12267), (8178, 11982)]