28200702

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 33488898

約数列:

[1, 2, 3, 6, 29, 41, 58, 59, 67, 82, 87, 118, 123, 134, 174, 177, 201, 246, 354, 402, 1189, 1711, 1943, 2378, 2419, 2747, 3422, 3567, 3886, 3953, 4838, 5133, 5494, 5829, 7134, 7257, 7906, 8241, 10266, 11658, 11859, 14514, 16482, 23718, 70151, 79663, 114637, 140302, 159326, 162073, 210453, 229274, 238989, 324146, 343911, 420906, 477978, 486219, 687822, 972438, 4700117, 9400234, 14100351, 28200702]

約数ペア:

[(1, 28200702), (2, 14100351), (3, 9400234), (6, 4700117), (29, 972438), (41, 687822), (58, 486219), (59, 477978), (67, 420906), (82, 343911), (87, 324146), (118, 238989), (123, 229274), (134, 210453), (174, 162073), (177, 159326), (201, 140302), (246, 114637), (354, 79663), (402, 70151), (1189, 23718), (1711, 16482), (1943, 14514), (2378, 11859), (2419, 11658), (2747, 10266), (3422, 8241), (3567, 7906), (3886, 7257), (3953, 7134), (4838, 5829), (5133, 5494)]