87935496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 258508800

約数和(自身を除く): 170573304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 47, 57, 66, 76, 88, 94, 114, 132, 141, 152, 188, 209, 228, 264, 282, 373, 376, 418, 456, 517, 564, 627, 746, 836, 893, 1034, 1119, 1128, 1254, 1492, 1551, 1672, 1786, 2068, 2238, 2508, 2679, 2984, 3102, 3572, 4103, 4136, 4476, 5016, 5358, 6204, 7087, 7144, 8206, 8952, 9823, 10716, 12309, 12408, 14174, 16412, 17531, 19646, 21261, 21432, 24618, 28348, 29469, 32824, 35062, 39292, 42522, 49236, 52593, 56696, 58938, 70124, 77957, 78584, 85044, 98472, 105186, 117876, 140248, 155914, 170088, 192841, 210372, 233871, 235752, 311828, 333089, 385682, 420744, 467742, 578523, 623656, 666178, 771364, 935484, 999267, 1157046, 1332356, 1542728, 1870968, 1998534, 2314092, 2664712, 3663979, 3997068, 4628184, 7327958, 7994136, 10991937, 14655916, 21983874, 29311832, 43967748, 87935496]

約数ペア:

[(1, 87935496), (2, 43967748), (3, 29311832), (4, 21983874), (6, 14655916), (8, 10991937), (11, 7994136), (12, 7327958), (19, 4628184), (22, 3997068), (24, 3663979), (33, 2664712), (38, 2314092), (44, 1998534), (47, 1870968), (57, 1542728), (66, 1332356), (76, 1157046), (88, 999267), (94, 935484), (114, 771364), (132, 666178), (141, 623656), (152, 578523), (188, 467742), (209, 420744), (228, 385682), (264, 333089), (282, 311828), (373, 235752), (376, 233871), (418, 210372), (456, 192841), (517, 170088), (564, 155914), (627, 140248), (746, 117876), (836, 105186), (893, 98472), (1034, 85044), (1119, 78584), (1128, 77957), (1254, 70124), (1492, 58938), (1551, 56696), (1672, 52593), (1786, 49236), (2068, 42522), (2238, 39292), (2508, 35062), (2679, 32824), (2984, 29469), (3102, 28348), (3572, 24618), (4103, 21432), (4136, 21261), (4476, 19646), (5016, 17531), (5358, 16412), (6204, 14174), (7087, 12408), (7144, 12309), (8206, 10716), (8952, 9823)]