172114879788

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{691}}^1\times {\mathrm{71329}}^1$

素因数の和:72127

約数の個数: 72

約数和(自身を含む): 440195690480

約数和(自身を除く): 268080810692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 691, 873, 1164, 1382, 1746, 2073, 2764, 3492, 4146, 6219, 8292, 12438, 24876, 67027, 71329, 134054, 142658, 201081, 213987, 268108, 285316, 402162, 427974, 603243, 641961, 804324, 855948, 1206486, 1283922, 2412972, 2567844, 6918913, 13837826, 20756739, 27675652, 41513478, 49288339, 62270217, 83026956, 98576678, 124540434, 147865017, 197153356, 249080868, 295730034, 443595051, 591460068, 887190102, 1774380204, 4780968883, 9561937766, 14342906649, 19123875532, 28685813298, 43028719947, 57371626596, 86057439894, 172114879788]

約数ペア:

[(1, 172114879788), (2, 86057439894), (3, 57371626596), (4, 43028719947), (6, 28685813298), (9, 19123875532), (12, 14342906649), (18, 9561937766), (36, 4780968883), (97, 1774380204), (194, 887190102), (291, 591460068), (388, 443595051), (582, 295730034), (691, 249080868), (873, 197153356), (1164, 147865017), (1382, 124540434), (1746, 98576678), (2073, 83026956), (2764, 62270217), (3492, 49288339), (4146, 41513478), (6219, 27675652), (8292, 20756739), (12438, 13837826), (24876, 6918913), (67027, 2567844), (71329, 2412972), (134054, 1283922), (142658, 1206486), (201081, 855948), (213987, 804324), (268108, 641961), (285316, 603243), (402162, 427974)]