87119928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 279091200

約数和(自身を除く): 191971272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 157, 168, 189, 216, 252, 314, 367, 378, 471, 504, 628, 734, 756, 942, 1099, 1101, 1256, 1413, 1468, 1512, 1884, 2198, 2202, 2569, 2826, 2936, 3297, 3303, 3768, 4239, 4396, 4404, 5138, 5652, 6594, 6606, 7707, 8478, 8792, 8808, 9891, 9909, 10276, 11304, 13188, 13212, 15414, 16956, 19782, 19818, 20552, 23121, 26376, 26424, 29673, 30828, 33912, 39564, 39636, 46242, 57619, 59346, 61656, 69363, 79128, 79272, 92484, 115238, 118692, 138726, 172857, 184968, 230476, 237384, 277452, 345714, 403333, 460952, 518571, 554904, 691428, 806666, 1037142, 1209999, 1382856, 1555713, 1613332, 2074284, 2419998, 3111426, 3226664, 3629997, 4148568, 4839996, 6222852, 7259994, 9679992, 10889991, 12445704, 14519988, 21779982, 29039976, 43559964, 87119928]

約数ペア:

[(1, 87119928), (2, 43559964), (3, 29039976), (4, 21779982), (6, 14519988), (7, 12445704), (8, 10889991), (9, 9679992), (12, 7259994), (14, 6222852), (18, 4839996), (21, 4148568), (24, 3629997), (27, 3226664), (28, 3111426), (36, 2419998), (42, 2074284), (54, 1613332), (56, 1555713), (63, 1382856), (72, 1209999), (84, 1037142), (108, 806666), (126, 691428), (157, 554904), (168, 518571), (189, 460952), (216, 403333), (252, 345714), (314, 277452), (367, 237384), (378, 230476), (471, 184968), (504, 172857), (628, 138726), (734, 118692), (756, 115238), (942, 92484), (1099, 79272), (1101, 79128), (1256, 69363), (1413, 61656), (1468, 59346), (1512, 57619), (1884, 46242), (2198, 39636), (2202, 39564), (2569, 33912), (2826, 30828), (2936, 29673), (3297, 26424), (3303, 26376), (3768, 23121), (4239, 20552), (4396, 19818), (4404, 19782), (5138, 16956), (5652, 15414), (6594, 13212), (6606, 13188), (7707, 11304), (8478, 10276), (8792, 9909), (8808, 9891)]