87942168

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{15461}}^1$

素因数の和:15552

約数の個数: 48

約数和(自身を含む): 241207200

約数和(自身を除く): 153265032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 15461, 30922, 46383, 61844, 92766, 123688, 139149, 185532, 278298, 371064, 556596, 1113192, 1221419, 2442838, 3664257, 4885676, 7328514, 9771352, 10992771, 14657028, 21985542, 29314056, 43971084, 87942168]

約数ペア:

[(1, 87942168), (2, 43971084), (3, 29314056), (4, 21985542), (6, 14657028), (8, 10992771), (9, 9771352), (12, 7328514), (18, 4885676), (24, 3664257), (36, 2442838), (72, 1221419), (79, 1113192), (158, 556596), (237, 371064), (316, 278298), (474, 185532), (632, 139149), (711, 123688), (948, 92766), (1422, 61844), (1896, 46383), (2844, 30922), (5688, 15461)]